EdTribune CO - Colorado Education Data

Colorado Springs D11: From 29% to 46% Chronic Absenteeism in a Single Year

Mon, 06 Apr 2026 12:00:00 GMT

Something happened in Colorado Springs District 11^↗ last year that no other large Colorado district experienced. The chronic absenteeism rate nearly doubled, jumping from 29.2% in 2023-24 to 45.8% in 2024-25, a 16.6 percentage point swing that added 3,955 students to the chronically absent rolls in a single school year.

The 45.8% rate is the highest D11 has ever recorded, surpassing even the 2021-22 pandemic peak of 45.5%. Nearly half of the district's 23,546 students now miss more than 10% of their school days. Among Black students, the rate hit 55.3%. Among Hispanic students, 53.0%. Among students from economically disadvantaged families, 55.6%.

This is not a data error. Local media confirmed the spike, and D11 itself has acknowledged the problem alongside more than 200 behavioral incidents per 1,000 students during the same period.

A trajectory unlike any peer

D11's trajectory looks nothing like Colorado's other large districts. Most followed a similar arc after 2021-22: a pandemic surge, then steady improvement. D11 appeared to follow this pattern too, plunging from 45.5% to 29.2% in just two years, the sharpest recovery of any large district in the state. Then the floor dropped out.

The 16.6 point single-year increase dwarfs anything else in the dataset. The next-largest worsening among districts with more than 5,000 students was a fraction of that. D11 didn't just worsen. It erased two years of recovery in a single year and set a new record in the process.

The reversal is particularly striking given D11's size. As one of the state's largest districts, it enrolls enough students to move the statewide average. D11 alone accounted for the majority of the 4,005 additional chronically absent students statewide in 2024-25. Without D11's collapse, Colorado's statewide rate would likely have continued improving.

The equity dimension

The crisis within D11 is not distributed evenly. Every subgroup worsened dramatically from 2023-24, but the increases hit hardest among students already facing the greatest barriers.

Black students saw the largest jump: from 35.2% to 55.3%, a 20.1 point increase that left more than half chronically absent. Hispanic students went from 33.6% to 53.0%, a 19.4 point increase. Economically disadvantaged students climbed from 36.5% to 55.6%, up 19.1 points. Homeless students, already at elevated rates, rose from 56.2% to 71.0%.

White students also worsened significantly, from 24.0% to 38.2%, but the 14.2 point increase was the smallest among tracked subgroups. The gap between the white rate and the Black rate widened from 11.2 points to 17.1 points in a single year.

D11's LEP students sit at 47.1% and its special education students at 53.5%. Across virtually every demographic slice, a majority or near-majority of D11 students are chronically absent.

Where D11 stands among peers

For context, D11's 45.8% rate is the highest of any Colorado district with more than 10,000 students. Pueblo City 60^↗ is the next closest at 41.6%, followed by Adams-Arapahoe 28J^↗ (Aurora) at 38.9% and Denver^↗ at 38.1%. But Pueblo and Aurora have both been improving. D11 moved sharply in the opposite direction.

Among the 22 Colorado districts enrolling more than 10,000 students, D11's rate is 17.3 percentage points above the median. Only four others exceed 35%.

The question now is whether 2024-25 was an anomaly or the beginning of a structural shift. D11 showed it could recover quickly once before, cutting its rate by 16.3 points in two years between 2021-22 and 2023-24. Whether it can do so again with the behavioral and attendance challenges the district is now confronting will determine whether this year's data becomes a footnote or a turning point.

Detailed code that reproduces the analysis and figures in this article is available exclusively to EdTribune subscribers.

Colorado's Attendance Recovery Just Reversed. The State's 2028 Goal Is Now Unreachable.

Mon, 30 Mar 2026 12:00:00 GMT

Correction: An earlier version of this article stated that Colorado had recovered 50.8% of the gap between peak and pre-COVID chronic absenteeism levels. The correct figure is 55.8%. The article has been updated.

For two years, Colorado's chronic absenteeism numbers moved in the right direction. The rate fell 3.3 percentage points in 2022-23, then another 3.4 points in 2023-24, the kind of accelerating improvement that made a statewide goal of 15% by 2027-28 feel ambitious but not impossible.

Then the improvement stopped. In 2024-25, Colorado's chronic absenteeism rate rose to 28.5%, up 0.6 percentage points from the prior year. It was the first increase since the pandemic peak, and it added 4,005 students to the chronically absent population even as total enrollment declined by more than 7,000.

The reversal leaves Colorado 13.5 percentage points above its stated goal with three school years remaining to reach it. The math no longer works.

The recovery that wasn't

Colorado's chronic absenteeism trajectory tells a story in three acts. The rate rose from 22.6% in 2019-20 to a peak of 34.6% in 2021-22, when 317,796 students missed 10% or more of their school days. The recovery that followed was the fastest in the dataset: a 3.3 percentage point drop in 2022-23, accelerating to 3.4 points the following year.

By the end of 2023-24, the state had clawed back 55.8% of the gap between peak and pre-COVID levels. At that pace, Colorado would have reached 15% by 2029, still a year past its self-imposed deadline but within striking distance.

The 2024-25 reversal changed the calculus entirely. Instead of continuing at 3.4 points per year of improvement, the rate moved in the wrong direction.

The numbers behind the reversal

The reversal was not dramatic in percentage terms. A 0.6 point increase sounds manageable against a 12-point pandemic surge. But the context makes it alarming: it came after a pattern of accelerating improvement, and it hit during a year when 102 of 178 districts actually reduced their chronic absenteeism rates.

The statewide rate rose because a handful of large districts worsened enough to overwhelm the majority's progress. Colorado Springs D11^↗ alone added 3,955 chronically absent students with a 16.6 point spike. Denver^↗ added roughly 900 more. In a system where the ten largest districts account for approximately half of all chronically absent students, a few bad years in big places undo a lot of quiet progress elsewhere.

252,756 students and counting

Behind the percentages sits a population of 252,756 students who missed more than 10% of the 2024-25 school year. That number is 40,114 higher than the 2019-20 baseline of 212,642, which was itself a COVID-disrupted year where spring closures may have artificially suppressed absence counts.

The chronically absent population grew by 4,005 students in 2024-25 while total enrollment shrank by 7,018. The share of students showing up regularly is shrinking from both ends: fewer students enrolled, and more of those who remain are missing significant time.

Why the 2028 goal is unreachable

Colorado committed to cutting chronic absenteeism to 15% by 2027-28 as part of a national campaign. Even before the reversal, the timeline was aggressive. At the state's best sustained improvement pace of 3.4 percentage points per year, reaching 15% from the 2023-24 rate of 27.9% would have required four more years of unbroken progress, landing in 2028-29, one year past the deadline.

Now the starting point is worse. From 28.5%, the state would need to drop an average of 4.5 percentage points per year for three consecutive years, a pace it has never achieved. The fastest single-year improvement in the dataset was 3.4 points.

None of this means the goal was wrong. Setting ambitious targets can focus attention and resources. But the gap between aspiration and arithmetic has grown wide enough that honest conversation about timelines may be more productive than clinging to a number that the data no longer supports.

Colorado's graduation rate hit a decade high of 85.6% in 2024-25 with its dropout rate at a historic low of 1.6%, a reminder that chronic absenteeism and educational outcomes do not always move in lockstep. Students are graduating at record rates while also missing more school than at any point in recent history, a tension that defies simple narratives about attendance driving achievement.

Detailed code that reproduces the analysis and figures in this article is available exclusively to EdTribune subscribers.

Native American Enrollment Falls 22% in Colorado, Steepest of Any Group

Fri, 27 Mar 2026 12:00:00 GMT

In a state named for its river by Spanish explorers and built on the ancestral lands of the Ute, Cheyenne, and Arapaho peoples, the number of Native American students enrolled in public schools has fallen to 4,974. That is 1,446 fewer than in 2015-16, a 22.5% decline over 11 years. No other racial group in Colorado has lost students at that rate.

The drop is nearly twice as steep as white enrollment's 12.4% decline over the same period, and it stands in stark contrast to total statewide enrollment, which fell just 3.1%. Native American students now represent 0.57% of Colorado's public school population, down from 0.71%. In absolute terms, the group that was already among the state's smallest is getting smaller, and fast.

Seven straight years of loss

From 2015-16 through 2018-19, Native American enrollment in Colorado hovered around 6,400 to 6,500, fluctuating within a narrow band. That stability broke in 2019-20, when the count dropped by 294 students, a 4.5% single-year loss. The COVID-19 pandemic year of 2020-21 brought the worst single-year decline: 355 students, or 5.7%.

The losses have not recovered. Every year since 2019-20 has been negative, producing seven consecutive annual declines. The cumulative post-2019 loss of 1,521 students erased years of stability and then some, pushing the 2025-26 count well below any level in the dataset.

The fastest-shrinking group

When placed alongside Colorado's other racial and ethnic categories, the trajectory stands alone. Over the 11-year window from 2016 to 2026, multiracial enrollment surged 41.0% and Pacific Islander enrollment grew 50.3%. Hispanic enrollment, the state's largest minority group, added 17,029 students, a 5.7% increase. White enrollment fell by 60,365 students, a 12.4% decline that dominates headline enrollment losses.

Native American enrollment's 22.5% decline is the steepest of any group. On a percentage basis, it fell nearly twice as fast as white enrollment, though white students' absolute losses were orders of magnitude larger (60,365 vs. 1,446). Black enrollment dipped just 1.2%.

Concentrated in two corners of the state

Native American enrollment in Colorado is not evenly distributed. It concentrates heavily in two places: Southwest Colorado's reservation-adjacent districts and the Denver metro area's large suburban systems.

Montezuma-Cortez RE-1^↗, which borders the Ute Mountain Ute Reservation near Towaoc, enrolled 560 Native American students in 2025-26, making them 25.7% of the district. That is down from 722 in 2015-16, a loss of 162 students, or 22.4%. Ignacio 11 JT^↗, adjacent to the Southern Ute Reservation, enrolled 179 Native American students, 27.8% of the student body, down from 215 in 2015-16.

Together these two districts account for 14.9% of all Native American public school students in Colorado despite representing a fraction of the state's total enrollment. Durango 9-R^↗ is the one exception in the region: its Native American enrollment grew from 203 to 245 over the same period, a 20.7% increase.

In the Denver metro area, the losses have been steeper in percentage terms but spread across larger systems. Jefferson County R-1^↗ lost 280 Native American students, a 51.6% decline. Cherry Creek 5^↗ lost 134 (43.4%). Colorado Springs 11^↗ lost 122 (55.5%). Denver County 1^↗ lost 149 (25.7%). Adams-Arapahoe 28J^↗ lost 23 (8.1%), a comparatively modest decline.

Across all districts, 100 lost Native American students, 30 gained, and 11 were flat. Among all 130 districts enrolling at least one Native American student, the losses are pervasive.

The multiracial mirror

One pattern that complicates interpreting Native American enrollment loss is the simultaneous growth in students identifying as multiracial. Colorado's multiracial enrollment rose from 34,389 in 2015-16 to 48,485 in 2025-26, a gain of 14,096 students, or 41.0%. That growth has been monotonic, increasing every year of the dataset.

Federal education data collection uses a system where a student identifying as both Native American and another race is classified as "two or more races" rather than as Native American. This classification practice, documented by the Brookings Institution, has been shown to reduce Native American counts across education datasets. The Brookings analysis found that only 39% of American Indians and Alaska Natives nationally are classified as one race alone, far lower than for any other major racial group, and that this practice disproportionately affects Native communities.

It is not possible to determine from enrollment data alone how much of Colorado's Native American decline reflects actual departures from public schools and how much reflects families checking a different box on enrollment forms. Both are likely occurring. But the inverse trajectories of the two categories, diverging at roughly the same time and accelerating after 2019, suggest that reclassification is a meaningful contributor.

Birth rates and demographic pressure

A second structural factor is fertility decline. Native American women nationally experienced the steepest fertility drop among all racial groups from 2008 to 2016, falling from 1.62 to 1.23 births per woman, according to the Institute for Family Studies. That 15% decline in expected fertility represents roughly 83,000 missing births nationally. The cohorts entering kindergarten between 2016 and 2026 would reflect children born from approximately 2010 to 2020, a period squarely within this fertility downturn.

Colorado's own birth data shows that American Indian/Alaska Native births represent just 0.5% of all live births in the state, a share even smaller than their current 0.57% enrollment share. Fewer births a decade ago translate directly to fewer kindergarteners today.

On the reservation, a new model

The enrollment pressure is felt most directly in Southwest Colorado, where the two Ute tribes have responded by building alternatives to the public school system rather than trying to reverse losses within it.

Kwiyagat Community Academy, Colorado's first charter school located on a Native reservation, opened on the Ute Mountain Ute Reservation in 2021. It served 48 students in kindergarten through second grade during 2022-23 and plans to expand through fifth grade. The school offers 40 minutes of daily cultural instruction, including Ute language classes, in a community where Towaoc is Colorado's poorest zip code and 37% of families live below the poverty line.

"We knew we had to act a different way... different values and acceptable thoughts." — A Kwiyagat graduate, describing the experience of attending public schools in Cortez

The Southern Ute Indian Montessori Academy near Ignacio enrolls roughly 80 students and has similarly embedded Ute language preservation into its curriculum. Neither school has a fully fluent Ute speaker on staff, a reality that measures how much has already been lost. Between them, these two tribal schools serve about 130 students, roughly 2.6% of the state's total Native American enrollment.

A district-level divergence

The geographic concentration of Native American enrollment creates a paradox. In the districts where these students represent a significant share of the student body, the losses carry outsized weight. Montezuma-Cortez's 162-student loss, applied to a district with 2,178 total students, represents a fundamentally different fiscal and programmatic challenge than Jefferson County's 280-student loss within a system of 75,000.

At Montezuma-Cortez, Native American students accounted for 52% of suspensions at the elementary level, 55% at the middle school, and 51% at the high school as of 2022, despite making up roughly a quarter of enrollment. These discipline disparities were among the motivations for the Ute Mountain Ute tribe's decision to open its own school.

In the suburban metro districts, the Native American population was already a fraction of a percent, and the losses, while proportionally steep, are absorbed into much larger enrollment shifts. The practical question is whether any district outside Southwest Colorado has enough Native American students to sustain targeted programming. Only 15 districts in the state have a Native American enrollment share above 1%.

4,000 by 2031

The Colorado Department of Education's most recent enrollment release noted the 4.8% Native American decline in 2024-25 alongside broad demographic diversification but offered no explanation for the pattern. The state does not publicly report on tribal enrollment or cross-reference enrollment data with tribal membership records.

At the current rate of decline, Colorado's Native American enrollment will fall below 4,000 within five years. For Montezuma-Cortez and Ignacio, where these students make up a quarter of the student body, that trajectory is an existential question about programming, staffing, and whether the public school system remains the institution that serves this community. Kwiyagat and the Southern Ute Montessori Academy are already providing an answer from outside it.

Detailed code that reproduces the analysis and figures in this article is available exclusively to EdTribune subscribers.

Colorado's Charter Sector Hits a Wall at 16%

Fri, 20 Mar 2026 12:00:00 GMT

For a decade, Colorado's charter schools were the one part of public education that kept growing. While traditional schools shed students year after year, charters added 50,676, pushing their share from 9.7% to 15.7% of total enrollment. Then, in 2025 and 2026, the engine stalled. Charter enrollment grew just 0.3% this year, adding 409 students, down from 8.5% growth a decade earlier. The sector that once absorbed thousands of families fleeing traditional schools is now bumping against the same demographic headwinds it spent years outrunning.

The 262 charter schools operating in Colorado this year enrolled 136,627 students. If the charter sector were a single district, it would be the state's largest, exceeding Denver County 1^↗ by more than 47,000 students. But that scale has not insulated it from the forces squeezing enrollment statewide: falling birth rates, rising homeschool numbers, and a shrinking pool of school-age children.

The growth curve flattened

Charter enrollment grew at an average rate of 5.9% per year from 2016 through 2020. In the five years since, that average dropped to 3.1%, and the most recent two years barely registered: 0.7% in 2025, 0.3% in 2026. The sector added fewer than 1,400 students combined in those two years, compared to nearly 10,000 in 2024 alone.

That 2024 spike is itself instructive. Much of it came from the Charter School Institute^↗, the state authorizer that operates independently of local school districts. CSI schools surged from 19,580 students in 2023 to 23,013 in 2024, a jump of 3,433 that accounted for more than a third of all charter growth that year. But CSI then lost 2,047 students over the next two years, falling to 20,966 by 2026. New school openings drove the spike; enrollment settling into those schools, combined with closures elsewhere, pulled it back.

The number of charter schools has also plateaued. Colorado had 174 charter campuses in 2015. That grew to 262 by 2024, where it has held steady for three consecutive years. Fewer new charters are opening, and closures have offset the openings that do occur. At least 15 Denver charter schools have closed due to low enrollment in recent years, a pattern that mirrors the broader consolidation happening in traditional districts.

Two sectors, one demographic reality

The divergence between charter and traditional enrollment is striking when indexed to a common baseline. Since 2015, charter enrollment has grown 59% while traditional enrollment has fallen 8.6%, a gap of nearly 68 percentage points. But the trajectories are converging at the edges. Traditional schools lost 33,061 students during the first year of COVID. Charters gained 3,299 that same year, one of the starkest single-year divergences in the data. Since then, the charter advantage has narrowed to almost nothing.

This convergence is not just about headcounts. Charter school demographics have shifted to more closely resemble those of district-run schools. As Chalkbeat reported in April 2025, charter schools now serve the same percentage of English learners as traditional schools, and more than half of charter students identify as students of color.

"People want more options out of public education. It's a fact that was exacerbated by the pandemic. That is ultimately what charter schools represent." — Dan Schaller, Colorado League of Charter Schools, Chalkbeat, April 2025

The remaining gap is in students with disabilities and students from low-income families, where district-run schools still enroll a higher share.

The geography of charter Colorado

Colorado's charter sector is not evenly distributed. It clusters in two main hubs: the Charter School Institute, which authorizes 48 schools enrolling 20,966 students statewide, and Denver, which hosts 52 charter schools enrolling 20,767 students. Together, these two entities account for 30.5% of all charter enrollment.

Douglas County Re 1^↗ is the third-largest hub with 17 charter schools and 16,976 students, followed by District 49^↗ in the Colorado Springs area with 10 schools and 12,612 students. The largest single charter campus in the state is GOAL Academy, a virtual school in District 49 that enrolled 6,988 students in 2026, more than many entire school districts.

The two main hubs tell different stories. Denver's charter enrollment has been essentially flat since 2022, fluctuating between 19,500 and 20,800. The district has closed more than a dozen charter schools in recent years and enacted a four-year moratorium on enrollment-based school closures in mid-2025, though exceptions remain for substantial enrollment shifts. CSI, meanwhile, had a more volatile trajectory, peaking at 23,013 in 2024 before retreating. CSI has also faced scrutiny over school quality; Colorado Skies Academy, a CSI-authorized charter, closed 16 days before the 2025-26 school year was set to begin.

What birth rates foreshadow

The most likely driver of the charter slowdown is the same force battering traditional schools: Colorado's general fertility rate has fallen 25.1% from its 2001-2010 average, the third-largest decline in the nation. Births are projected to continue falling through 2028 or 2029. When fewer children exist, every school type competes for a smaller pool.

A second factor is the maturation of the charter sector itself. Colorado had 174 charter campuses in 2015. At 262 today, the state's charter footprint covers most of the Front Range metro areas where demand is concentrated. The communities with strong charter appetite already have charter options. Opening new schools in communities without existing demand is harder and riskier, as the pattern of closures suggests.

A competing explanation is that rising homeschool and online enrollment is pulling students from both sectors. Some families who might have chosen a charter as an alternative to their neighborhood school are now opting out of brick-and-mortar schooling altogether.

A sector that grew by subtraction

One structural point deserves emphasis. Charter enrollment grew by 50,676 students since 2015. Traditional enrollment fell by 68,673 over the same period. The state as a whole lost 17,997 students. Charters did not create new demand for public education. They captured a growing share of a shrinking pie, and now the pie is shrinking faster than they can capture.

The sector's share gains have also slowed: charters added 2.8 percentage points of market share in the five years before COVID (2015-2020) and 3.2 points in the six years since. But virtually all of the post-COVID share gain came from traditional enrollment declines, not from charter growth. In 2025 and 2026, the charter sector added just 1,404 students while traditional schools lost 11,882, meaning charters gained share almost entirely by standing still while everything else shrank.

"There's a false narrative that our public schools are failing. But it's unequal resources and marketing." — Judy Solano, Advocates for Public Education Policy, Chalkbeat, April 2025

For 76% of districts that authorize charter schools, enrollment declined in recent years, compared to 63% of districts without charters. That correlation does not prove causation, but it suggests that charter presence and traditional enrollment loss are at minimum occurring in the same communities.

The 16% question

Colorado's charter sector has spent a decade growing. It now enrolls more students than all but one school district, serves a student population that increasingly mirrors the state's demographics, and operates 262 campuses across every region. The question is whether 16% represents a temporary ceiling or a permanent one.

The birth rate data says the pool of potential students will keep shrinking through the end of the decade. The closure rate among existing charters is rising. And the families most inclined to choose alternatives may already have done so. At 0.3% growth, the charter sector is no longer outrunning the demographic headwind. It is running with it.

Detailed code that reproduces the analysis and figures in this article is available exclusively to EdTribune subscribers.

Three in Four Colorado Districts Never Recovered from COVID

Fri, 13 Mar 2026 12:00:00 GMT

Five years after the pandemic emptied classrooms across the Front Range, Jefferson County R-1^↗ has 9,855 fewer students than it did in 2019-20. Douglas County Re 1^↗ is down 5,770. Adams 12 Five Star Schools^↗ has lost 5,609. These are not small, rural districts struggling with population loss. They are Colorado's affluent suburban anchors, and none of them has recovered.

Statewide, only 49 of 184 districts, 26.6%, have returned to their pre-COVID enrollment levels. Colorado enrolled 870,793 students in 2025-26, down 41,976 from the 2019-20 peak of 912,769, a 4.6% decline. The state is now 72,839 students below where its pre-pandemic growth trend would have placed it, a gap that has nearly doubled in three years.

The recovery that never came

The initial COVID-year loss was staggering: 29,762 students vanished between 2019-20 and 2020-21. A partial rebound in 2021-22, when 3,369 students returned, briefly suggested recovery was underway. It was not.

Enrollment has declined in four of the five years since that bounce, including a loss of 10,272 students in 2025-26, the largest single-year drop since the pandemic year itself. Each year the state fails to recover, the gap between actual enrollment and where the pre-2020 trajectory projected it would be grows wider: 37,519 below projection in 2020-21, 53,119 by 2023-24, and 72,839 by 2025-26.

Who recovered, who didn't

The pattern is stark by district size. Among Colorado's 14 largest districts, those with 20,000 or more students in 2019-20, only two have recovered: District 49^↗ in the Colorado Springs metro area (+2,533, or 10.6%) and Greeley 6^↗ (+311, or 1.4%). Every other major district on the Front Range is smaller than it was five years ago.

The 12 largest non-recoverers have collectively shed more than 45,000 students. Jefferson County alone accounts for nearly a quarter of that total.

District	2019-20	2025-26	Change	% Change
Jefferson County R-1	84,032	74,177	-9,855	-11.7%
Douglas County Re 1	67,305	61,535	-5,770	-8.6%
Adams 12 Five Star	38,648	33,039	-5,609	-14.5%
Cherry Creek 5	56,172	51,844	-4,328	-7.7%
Boulder Valley Re 2	31,000	27,541	-3,459	-11.2%
Denver County 1	92,112	89,210	-2,902	-3.2%

Recovery rates drop as district size increases. One in three tiny districts (those under 1,000 students) have returned to pre-COVID levels. Among mid-size districts, 15.8%. Among the largest, 14.3%.

The virtual mirage

The 49 districts that did recover deserve closer scrutiny, because the two largest gains belong to online operators, not traditional school systems.

Education reEnvisioned BOCES^↗, a virtual school consortium, grew from 2,836 students in 2019-20 to 13,502 in 2025-26, a gain of 10,666 students, or 376%. Byers 32J^↗, which hosts a virtual academy, added 5,246 students, growing 224%. Together, these two entities account for more than half of all enrollment gains among recovering districts.

The Charter School Institute, Colorado's statewide charter authorizer, added 2,691 students. School District 27J^↗, centered on Brighton and the rapidly growing northeast metro corridor, gained 5,042, a genuine brick-and-mortar success story. But below these top performers, the recovery thins quickly: the remaining 44 recovering districts gained a combined 3,318 students, an average of 75 each.

Strip out the virtual operators and the Charter School Institute, and just 46 of 181 traditional districts, 25.4%, have recovered. The aggregate numbers tell the story in another way: non-recovering districts lost 73,226 students while recovering districts gained 29,496, a net loss across all districts of 43,730.

Birth rates and the leaky pipeline

The most likely driver of Colorado's sustained decline is demographic. A May 2025 analysis by the Common Sense Institute found Colorado has experienced a 25.1% reduction in its general fertility rate compared to the 2001-2010 average, the third-largest decline in the nation. Fewer babies born in the mid-2010s are now reaching kindergarten age.

Housing costs compound the problem, particularly in the suburban districts absorbing the deepest losses. In Jefferson County, home values have jumped 76% since 2015, according to Census data presented at a school board meeting. The district's finance team tracked the consequences precisely:

"We lost 12.8% of our under 5-year-olds in three years. They're moving out of Jefferson County." -- Seanin Rosario, Executive Director of Finance, Canyon Courier

A decade ago, 91% of children born within Jefferson County boundaries eventually enrolled in Jeffco kindergarten. That figure has fallen to 75%, meaning one in four families is leaving the county, choosing private school, or homeschooling before their child reaches school age.

A separate contributor is the growth of alternatives to traditional public schooling. Colorado Education Commissioner Susana Cordova attributed the 2025-26 decline to "a range of factors, including fewer births in the last 20 years, population decreases over the past decade in 30% of Colorado counties, and more students pivoting to part-time and online schooling as well as home school programs." Between fall 2024 and fall 2025, online enrollment grew by nearly 1,000 students to 34,617. Homeschool counts rose by roughly 550 to 10,367, and part-time homeschoolers increased by about 2,750 to 18,740.

Immigrant students: a buffer that thinned

Immigration had been partially offsetting the enrollment decline in Colorado's urban core. Denver's enrollment data shows that for the first time in three years, more immigrant students left the city's schools than entered in summer and fall 2025. Statewide, the 2025-26 count showed 4,395 fewer Hispanic students after several years when Hispanic enrollment growth had helped cushion overall losses. English learner enrollment fell from over 105,000 to roughly 99,400.

Whether this reflects enforcement-driven departures, families relocating to other states, or simply a return to pre-immigration-wave baselines is not yet clear from the data. What is clear is that the one countervailing force against the enrollment slide has weakened.

School closures follow the students

The fiscal math is straightforward: Colorado funds schools based on per-pupil counts. Fewer students means less money. Jefferson County is preparing to cut $45 million from its budget, with 150 to 160 employees receiving position elimination notices. Denver Public Schools leaders have warned of a potential financial "catastrophe" as enrollment losses compound alongside threatened federal funding cuts. The district closed seven schools in 2024-25 and a board presentation stated bluntly: "This trend means more school closures will be needed."

Across the state, 138 districts or BOCES experienced enrollment declines in 2025-26, up from 119 the prior year. The shrinkage is spreading.

What happens when the gap keeps growing

The 72,839-student gap between Colorado's actual enrollment and its pre-COVID trajectory is not a number that self-corrects. The pre-pandemic trend was built on modest annual growth, roughly 4,600 students per year from 2014-15 through 2019-20. The post-pandemic reality is a decline of about 7,000 students per year on average, and accelerating.

Denver Public Schools projects losing an additional 6,005 students by 2029, roughly 8% of its current enrollment. The Common Sense Institute projects 15,035 fewer children statewide between ages 0-17 by 2030. Because the birth rate decline that drives kindergarten enrollment will not reverse for several years even under optimistic scenarios, the pipeline of incoming students will continue to shrink.

Colorado built its school infrastructure for 912,000 students. It now serves 870,000 and falling. Communities that have already absorbed school closures, layoffs, and service reductions are about to be asked to absorb more.

Detailed code that reproduces the analysis and figures in this article is available exclusively to EdTribune subscribers.

District 27J adds 7,187 students as Denver's northern suburbs absorb the growth

Fri, 06 Mar 2026 12:00:00 GMT

Colorado lost nearly 18,000 public school students between 2014-15 and 2025-26. School District 27J^↗ gained 7,187.

The district, which serves Brighton, Commerce City, and parts of Thornton along the I-76 corridor north of Denver, grew from 17,103 students to 24,290 over those 12 years, a 42.0% increase. It is the only metro Denver district that currently enrolls more students than it did before the pandemic. Among Colorado's 186 districts, 27J added more students than any other traditional district.

That growth came in two distinct phases. From 2015 to 2021, the district added roughly 2,000 students at a steady pace. Then something shifted. Between 2021 and 2026, 27J absorbed 5,102 new students, more than double the total from the prior six years. The single biggest jump, 2,349 students in 2022-23, exceeded the total enrollment of 138 of the state's 185 districts that year.

The post-pandemic acceleration

The year-over-year pattern tells the sharper story. 27J's growth flatlined during the pandemic, dipping by 60 students in 2020-21 as COVID disrupted enrollment patterns statewide. But 2021-22 marked a rupture: 1,150 new students arrived, followed by the explosive 2,349-student surge in 2022-23.

Growth has moderated since that peak, from 421 in 2023-24 to 906 in 2024-25 to 276 in 2025-26. The deceleration is notable. Whether it signals the corridor is approaching saturation or merely reflects a construction cycle between new school openings is an open question.

The district climbed from 16th-largest in Colorado in 2015 to 12th in 2026, passing established districts that were shrinking. Its share of statewide enrollment nearly doubled from 1.9% to 2.8%.

Housing and the I-76 corridor

The most likely driver of 27J's surge is residential construction in Brighton and Commerce City. Commerce City is one of the fastest-expanding communities in the Denver metro area. New homes in Commerce City start around $330,000, well below the metro Denver median, drawing families priced out of closer-in suburbs.

The I-76 corridor itself is undergoing large-scale transformation. BroadRange Logistics signed a lease for 1.1 million square feet at the 76 Commerce Center in Brighton, a deal that accounted for nearly half of metro Denver's industrial leasing volume in the second quarter of 2024. BNSF Railway is building an intermodal facility in nearby Lochbuie. The corridor that BizWest described as undergoing changes that will "forever transform the once-rural corridor" is generating both jobs and rooftops.

27J has responded with construction. A 2021 bond program is funding three new schools scheduled to open in 2027: a comprehensive high school, a middle school, and an elementary school. The district opened Discovery Magnet School, a K-8, in August 2023 with 650 students. As CBS Colorado reported, the district has been building schools to meet growing demand even as most Colorado districts grapple with empty seats.

Superintendent Chris Fiedler has projected the district's long-term buildout capacity at approximately 50,000 students, more than double the current enrollment.

The northern corridor divergence

27J is not an isolated case. It anchors a broader northern Front Range growth corridor that is diverging sharply from established metro Denver districts.

Windsor RE-4^↗, 60 miles north on I-25, grew 74.1% over the same period, from 5,102 to 8,883 students. Greeley 6^↗ added 1,595 students (+7.5%). Johnstown-Milliken RE-5J^↗ grew 12.7%. All four northern corridor districts gained enrollment since 2015.

The established metro districts went the opposite direction. Jefferson County^↗ lost 12,360 students (-14.3%). Adams 12 Five Star Schools^↗ lost 5,662 (-14.6%). Adams-Arapahoe 28J^↗ lost 3,532 (-8.5%). Even Denver^↗, the state's largest district, is essentially flat at +371 students over 12 years, with its chief financial officer telling Chalkbeat Colorado that the district is "not seeing continued inflows of students."

The pattern is a suburban donut in motion. Families are leapfrogging the inner-ring suburbs, where housing costs have escalated, and landing in communities along the I-76 and I-25 corridors where new construction offers more affordable options. The older, larger districts are left absorbing the losses.

A district that is also diversifying

27J's growth has been accompanied by rapid demographic change. In 2016, the district was 47.3% white and 44.6% Hispanic. By 2026, Hispanic students comprised 52.6% of enrollment while white students fell to 35.4%, a swing of nearly 20 percentage points.

The shift is driven partly by composition and partly by volume. Hispanic enrollment grew by 5,173 students (+68.0%), accounting for 72% of the district's total growth. White enrollment also grew in absolute terms, adding 543 students (+6.7%), but white students' share of the expanding total dropped 11.9 percentage points.

Black enrollment nearly tripled from 283 to 823 students. Asian enrollment more than doubled from 471 to 960.

The diversification mirrors the broader pattern in Adams County, which the Colorado state demographer's office has identified as a younger county likely to see greater upticks in births compared to aging counties elsewhere in the metro area.

Funding under pressure

Growth carries its own fiscal strain. Fiedler told CBS Colorado that the district is "doing 100% of the work with about 80% of the revenue" compared to surrounding districts.

That gap reflects a structural problem. Colorado's per-pupil funding follows students, but rapid growth means districts must build facilities and hire staff before the funding catches up. 27J voters have approved five of nine bond measures but rejected all seven attempts at a mill levy override, which would fund ongoing operations rather than construction. The district is building schools without the operating revenue to fully staff them.

The Common Sense Institute, in a May 2025 report on Colorado's declining birth rates and school enrollment, found that Colorado experienced a 25.1% reduction in its general fertility rate compared to the 2001-2010 average, the third-largest decline nationally. But growth districts like 27J face the opposite of the enrollment crisis consuming most of the state. Their challenge is absorbing demand, not managing decline.

How long can it last

The state demographer projects statewide enrollment declines continuing through approximately 2028, driven by reduced birth rates and decreased migration. But that projection reflects a statewide average that masks enormous geographic variation.

27J's growth decelerated to 276 students in 2025-26, the smallest gain since 2017. Whether that signals a cooling housing market, the temporary absence of a new school opening, or the beginning of a plateau will become clearer when the 2027 school openings absorb their first cohorts.

The northern Front Range corridor has three new schools, a logistics hub, and an intermodal rail facility either under construction or recently completed. The infrastructure is being built for continued growth. The question is whether the families will follow at the pace 27J experienced in 2022 and 2023, or whether the district's trajectory is settling into something more sustainable.

For a state losing 10,000 students a year, 27J is the exception that frames the rule. Colorado's enrollment is not declining everywhere. It is relocating.

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White Kindergartners Down 21% in a Decade

Fri, 27 Feb 2026 12:00:00 GMT

Colorado's kindergarten classrooms in 2025-26 look nothing like they did a decade ago. White kindergartners numbered 27,385 in the October 2025 count, down 7,400 from 34,785 in 2016. That is a 21.3% decline. Hispanic kindergarten enrollment over the same period barely budged: 21,693 to 21,211, a loss of just 482 students, or 2.2%.

The gap between white and Hispanic kindergartners has collapsed from 13,092 students to 6,174. At the current pace, Hispanic kindergartners will outnumber white kindergartners within a few years. Kindergarten is where the demographic future of a school system first becomes visible, and what Colorado's K classrooms are showing is a state that will look fundamentally different by the time this year's kindergartners graduate in 2039.

The white K decline accounts for all of it

Total kindergarten enrollment in Colorado fell by 7,193 students between 2016 and 2026, an 11.1% decline. White kindergartners alone lost 7,400, more than the total drop. Every other major racial group either grew or held roughly steady: multiracial kindergartners rose 22.7% (from 2,922 to 3,585), Asian kindergartners increased 9.0% (1,814 to 1,977), and Black kindergartners dipped just 3.1% (2,883 to 2,795).

Put differently, white students accounted for more than 100% of the net kindergarten loss. The slight gains among multiracial and Asian kindergartners partially offset losses that would have been even steeper.

The trajectory is not a straight line. White K enrollment was essentially flat from 2016 to 2020, hovering near 34,800. Then it cratered during COVID, plummeting by 3,885 in a single year to 31,096 in 2021. A partial bounce-back to 32,363 in 2022 proved temporary. Since then, white K enrollment has declined every year, dropping by 1,948, then 1,145, then 1,122, then 763. The current streak of four consecutive years of decline shows no sign of reversing.

Kindergarten crossed the line first

White students fell below 50% of kindergarten enrollment in 2024, reaching 49.9%. That was a full year before white students fell below 50% statewide in 2025. By 2026, white kindergartners comprised just 47.7% of the K class, compared to 49.0% of all students statewide.

Kindergarten consistently runs ahead of the statewide average. In 2016, white students were 53.8% of kindergartners and 54.1% of all students, nearly identical. By 2026, the kindergarten white share had fallen 6.1 percentage points while the statewide share fell 5.2 points. The gap between the two lines on the chart is widening.

Meanwhile, Hispanic kindergartners have risen from 33.6% of the K class in 2016 to 36.9% in 2026, and multiracial kindergartners have grown from 4.5% to 6.2%. The classroom that today's kindergartners enter is already majority-minority. The classroom they will graduate from in 2039 will be even more so.

Where the losses are concentrated

Five suburban districts account for nearly half the statewide white K loss. Jefferson County R-1^↗ lost the most: 878 white kindergartners, a 21.7% decline from 4,052 to 3,174. Cherry Creek 5^↗ lost 694 (-35.2%), Adams 12 Five Star Schools^↗ lost 656 (-46.2%), Douglas County Re 1^↗ lost 613 (-18.5%), and Colorado Springs 11^↗ lost 472 (-38.9%).

The percentage declines in some districts are staggering. Adams 12 Five Star lost nearly half its white kindergartners. Adams-Arapahoe 28J^↗ lost 44.5%. Cheyenne Mountain 12, a district in suburban Colorado Springs, lost 47.6%.

The white K share shift is most pronounced in the suburban ring north of Denver. School District 27J lost 18.4 percentage points of white K share (51.1% to 32.7%). Johnstown-Milliken RE-5J dropped 19.0 points. Adams 12 Five Star fell from 51.1% to 36.1%. These are districts where white kindergartners were the majority a decade ago and are now a clear minority.

Fewer babies, not just migration

The most likely driver is Colorado's birth rate, which has been falling for two decades. Colorado's general fertility rate has declined 25.1% compared to its 2001-2010 average, the third-largest drop in the nation. The state's total fertility rate stands at 1.5 births per woman, below both the national average of 1.6 and far below the 2.1 replacement threshold.

Denver County experienced the second-largest decline in births among the 100 most populous U.S. counties between 2021 and 2022, with births falling 6.3% in a single year. Jefferson County births dropped from 6,194 in 2007 to 5,521 in 2022.

The decline in white births appears to be outpacing declines in other groups, though state-level birth data by race is incomplete. Nationally, white birth rates have fallen faster than Hispanic birth rates for over a decade. In Colorado, white births accounted for 56.2% of all births during 2021-2023, but white students now make up just 47.7% of kindergartners, a gap that suggests either differential birth rates, delayed kindergarten entry, or movement to private schooling.

A secondary factor is the growth of multiracial identification. Some families that might previously have identified children as white now select multiracial. The 22.7% growth in multiracial kindergartners, from 2,922 to 3,585, partially reflects reclassification rather than a net change in the student population. Disentangling "fewer white babies born" from "more families choosing multiracial on the enrollment form" is not possible with this data.

School closures follow the shrinking pipeline

The operational consequences are already visible. Jefferson County Public Schools has closed 21 schools over the past three years as enrollment fell from 86,708 in 2015-16 to roughly 76,000.

"If we didn't migrate people to the state, we would age really fast." -- State Demographer Elizabeth Garner, Colorado Sun, August 2024

Denver Public Schools closed seven schools in 2025 and has projected losing approximately 6,000 more students by 2029. Westminster Public Schools announced three school closures in February 2026. Douglas County voted to close three elementary schools effective July 2026 after enrollment fell 7% over the past decade.

Colorado's new school finance formula, approved by the legislature in 2025, is phasing in over seven years and directs more resources toward rural and underserved districts, as well as toward English learners and students with disabilities. That formula change means per-pupil funding will shift toward the student population that is growing, not the one that is shrinking.

What the kindergarten pipeline signals

The kindergarten class is a 13-year forecast. The children who entered K in fall 2025 will graduate around 2039. If the racial composition of kindergarten holds approximately steady at 47-48% white and 36-37% Hispanic, Colorado's high school graduating class in 2039 will look very different from the class of 2026, where white students still made up 48.7% and Hispanic students 37.5%.

The state demographer expects birth rate declines to continue through about 2028 before potentially leveling off. That means at least two or three more kindergarten cohorts smaller than the current one. For districts already closing schools and consolidating programs, the pipeline offers no relief.

The question is whether the narrowing white-Hispanic K gap will eventually close. At the 2016-2026 pace, Hispanic kindergartners would outnumber white kindergartners around 2032. Whether that pace holds depends on variables that enrollment data alone cannot answer: whether immigration patterns into Colorado's Front Range resume, whether housing costs continue to push young families out of the Denver metro area, and whether the birth rate decline has a floor.

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Half of Colorado's Districts Just Hit All-Time Lows

Fri, 20 Feb 2026 12:00:00 GMT

Jefferson County R-1^↗ has closed 21 schools since 2021, cut 139 positions from next year's budget, and still cannot outrun the math. In 2025-26, the state's second-largest district enrolled 74,177 students, 12,521 fewer than its 2016 peak, a 14.4% decline. It is not alone. Across Colorado, 81 of 186 school districts just recorded their lowest enrollment in at least 12 years of available data.

These are not struggling rural outposts. The list includes Douglas County Re 1^↗ (61,535), Cherry Creek 5^↗ (51,844), Adams 12 Five Star Schools^↗ (33,039), and Boulder Valley Re 2^↗ (27,541). Together, the 81 districts at all-time lows account for 390,091 students, 44.8% of Colorado's total public school enrollment.

The 2026 cliff

Colorado enrolled 870,793 students in 2025-26, down 10,272 from the prior year, a 1.2% drop. That makes 2026 the largest single-year non-COVID decline in the 12-year series, and it arrived after three years of gradual bleeding that appeared to be stabilizing. In 2024-25, the state lost just 206 students, barely a rounding error. One year later, the floor gave way.

The pattern since the pandemic is unmistakable. Colorado peaked at 912,769 students in 2019-20, lost 29,762 during COVID, clawed back 3,369 in 2021-22, and then resumed declining. The state has now shed 41,976 students from its peak, a 4.6% loss. The 2021-22 bounce-back of 3,369 students recovered just 11.3% of the pandemic loss before the decline resumed.

Not just a small-district story

The instinct when 81 districts hit record lows is to assume they are tiny places where a single family moving away shifts the numbers. That is partially true: 37 of the 81 enroll fewer than 500 students. But the pattern does not stop at the small end. Eight districts over 5,000 students are at all-time lows. Five districts over 20,000 students are at all-time lows. Every size class, from micro-rural to large suburban, is represented.

The losses at the top of the list carry outsize fiscal weight. Jefferson County's 12,521-student decline from peak represents roughly $125 million in annual per-pupil funding at current rates. Pueblo City 60^↗, down 25.9% from its 2015 peak, has lost more than a quarter of its enrollment. Westminster Public Schools^↗, down 28.3%, has lost more than that. Adams County 14^↗ has shed a third of its students since 2015.

Meanwhile, the districts at all-time highs paint a different Colorado. Of the 17 districts at record enrollment, the largest is School District 27J^↗ in Brighton (24,290), followed by Education reEnvisioned BOCES (13,502, a virtual operator), Weld RE-4 (8,883), and Byers 32J (7,590, also virtual). Strip out the virtual operators and the list is dominated by fast-growing Weld County exurbs.

The acceleration nobody expected

The share of districts at record lows has been climbing steadily since the post-COVID bounce of 2022, when only 21.6% of districts were at their floor. By 2024, that figure reached 35.7%. By 2025, 36.6%. Then 2026 jumped to 43.5%, approaching the 50.3% spike of the pandemic year itself.

That COVID-era comparison is the most telling detail. In 2020-21, half of Colorado's districts hit their then-lowest point because a pandemic emptied classrooms overnight. Five years later, nearly the same share of districts is at record lows, and this time there is no pandemic to blame.

What is driving this

The most direct explanation is demographic. Colorado's general fertility rate has fallen 25.1% from its 2001-2010 average, the third-largest decline nationally. Fewer babies born in 2019 and 2020 means fewer kindergartners arriving in 2025 and 2026. The Common Sense Institute's analysis of state demography data found that the school-age population peaked in 2019-20 and will not return to that level until 2035.

A second factor is migration. Colorado's post-pandemic immigration wave, which brought thousands of South American families and temporarily swelled Hispanic enrollment, has reversed. Hispanic enrollment fell by approximately 4,400 students in 2025-26 after peaking the prior year, and English learner enrollment dropped from over 105,000 to 99,400. Federal immigration enforcement and the high cost of living in the Front Range corridor likely contributed, though the data cannot distinguish departures from non-arrivals.

A shift toward homeschooling and online alternatives has also contributed, though its scale is modest relative to the overall decline. State data shows a notable increase in online and homeschool enrollment, part of a national post-pandemic trend. Virtual operators like Education reEnvisioned BOCES and Byers 32J, both at all-time-high enrollment, are absorbing some of these students within the public system.

The funding squeeze

The timing of this enrollment cliff collides with a restructuring of how Colorado funds its schools. Governor Polis proposed shifting from a multi-year enrollment average to a single-year count, meaning districts with falling headcounts would see funding adjustments immediately rather than being cushioned by prior years' higher numbers.

"I think it will be extremely challenging to go from four years of averaging to zero overnight." — House Speaker Julie McCluskie, Colorado Sun, Jan. 2025

Jefferson County estimated the formula change could cost it $20 million in a single year. Adams 12 Five Star Schools projected a $13 million hit. For smaller districts already at record lows, the arithmetic is existential. A district enrolling 300 students cannot absorb even a 5% funding cut without eliminating positions.

Durango Superintendent Karen Cheser called the potential impact a "sudden and catastrophic change" that could cost her district approximately $1 million. A revised proposal from Speaker McCluskie would soften the transition, but the structural problem remains: when enrollment declines, per-pupil funding follows students out the door, but fixed costs do not.

Only 11.5% have recovered from COVID

Of the 130 Colorado districts that lost students during the pandemic, only 15 had recovered to their pre-COVID enrollment by 2025-26, a recovery rate of 11.5%. That figure understates the problem: many districts that "recovered" briefly in 2022 or 2023 have since resumed declining. The pandemic did not interrupt a growth trajectory. For most of Colorado's districts, it accelerated a contraction that was already underway, and the contraction has not reversed.

In 2025-26, 138 of 186 districts lost students compared to the prior year. Just 46 grew. The ratio, three-to-one declining versus growing, is the widest in the 12-year series.

Where the growth is

The 17 districts at all-time highs cluster in two categories. The first is Weld County's northern Front Range corridor, where School District 27J^↗, Weld RE-4, and Johnstown-Milliken RE-5J are absorbing residential development that continues to outpace the statewide trend. The second is virtual and alternative operators like Education reEnvisioned BOCES and Byers 32J, which are growing by offering online instruction to families who might otherwise homeschool.

The geographic split is stark. Colorado's suburbs and cities are contracting. Its exurbs and virtual schools are expanding. The state's enrollment future depends on which of those forces proves more durable.

Denver Public Schools projects losing approximately 6,338 more students by 2028, the equivalent of 19 elementary schools. Jefferson County is exploring whether to close or restructure Jefferson Jr./Sr. High, where enrollment is projected to fall to 372 students by 2027-28. The state demographer says enrollment will not stabilize for another decade. For 81 districts already at record lows, that means more closures, more layoffs, and more consolidation — with no clear bottom in sight.

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28,000 Students, No Buildings

Fri, 13 Feb 2026 12:00:00 GMT

Colorado Springs 11 is the state's 13th largest school district. It operates 60 schools across the state's second-largest city. Education reEnvisioned BOCES^↗, by contrast, has no attendance boundaries and no traditional campuses. It enrolls 13,502 students through a network of online programs, homeschool enrichment services, and micro-schools. Add the virtual students authorized by Byers 32J^↗ (7,590) and GOAL Academy, a charter within District 49^↗ (6,988), and three virtual operators now collectively enroll 28,080 students, more than Colorado Springs.

That figure has nearly tripled since 2019, when the same three operators enrolled 9,544 students, about 1.0% of state enrollment. Today they represent 3.2%. In a state that lost 40,293 students over that span, virtual growth has quietly offset 46.0% of that decline on paper.

The fastest-growing entity in the state

Education reEnvisioned BOCES is the single largest driver. Formerly known as Colorado Digital BOCES, it enrolled 2,475 students in 2019. By 2026 that figure had reached 13,502, a 445.5% increase that makes it the 18th largest entity in Colorado, larger than Pueblo City 60^↗ (13,302) and approaching Thompson R2-J (14,280).

The growth has been concentrated in the last three years. Ed reEnvisioned added 2,430 students in 2024, 3,198 in 2025, and 3,190 in 2026. Those single-year additions each exceed the total enrollment of most rural Colorado districts.

The cooperative's portfolio extends beyond traditional online schooling. It now authorizes more than 50 homeschool enrichment programs statewide, enrolling more than 8,000 students in those programs alone. Under executive director Ken Witt, it has also expanded into micro-schools and, controversially, a brick-and-mortar Christian school called Riverstone Academy that launched in Pueblo County in August 2025 with about 30 students.

Byers 32J: a rural district that became a virtual platform

Byers 32J is an Eastern Plains district that has reinvented itself as a virtual school platform. As of 2022, fewer than 10% of its students attended brick-and-mortar schools, with the rest enrolled in one of its online charters, including Colorado Virtual Academy (COVA), the state's largest online school. Enrollment has grown from 2,142 in 2015 to 7,590 in 2026, a 254.3% increase, with the sharpest jump in 2021 when enrollment more than doubled from 2,344 to 5,359.

GOAL Academy, a statewide alternative high school authorized by District 49, serves 6,988 students across 40 drop-in centers. It is the steadiest of the three operators, growing from 4,153 in 2019 to 6,988 in 2026, a 68.3% increase. Approximately 94% of GOAL's students meet at least one alternative education indicator, serving a population that traditional schools often struggle to retain.

What the official numbers hide

Colorado lost 41,976 students between its 2020 peak of 912,769 and 2026. The official total of 870,793 includes all virtual enrollment. Strip out the three largest virtual operators and the picture sharpens: non-virtual enrollment fell from 902,624 in 2020 to 842,713 in 2026, a decline of 59,911 students, or 6.6%. The official figure of 4.6% understates the contraction of classroom-based enrollment by more than two percentage points.

The distortion extends to recovery metrics. Only 49 of 184 Colorado districts (26.6%) have grown since the 2020 peak. Ed reEnvisioned ranks first among all growers with a gain of 10,666 students, followed by Byers 32J at second with 5,246. Those two entities, neither of which operates a traditional campus, account for the largest and second-largest enrollment gains in the state since the pandemic.

What "enrollment" means when there is no building

The funding implications are straightforward. At Colorado's 2025-26 base per-pupil rate of $8,691.80, the 28,080 students enrolled in these three operators represent approximately $244 million in annual formula funding. Byers 32J retains 3% of per-pupil funding before passing the remainder to its online schools.

The accountability picture is less clear. As of 2022, seven of every 10 online schools lacked sufficient data for the state to assign a performance rating, primarily because of low test participation. None of Byers 32J's eight online schools had sufficient data for 2022 ratings, and only 29% of Byers students pursued postsecondary education or military service after high school, compared to 55% statewide.

"The unfortunate irony is that online schools claim to be more connected to folks and yet a measure of connectedness is test participation." -- Van Schoales, Keystone Policy Center, Rocky Mountain PBS, Oct. 2022

GOAL Academy, serving a predominantly alternative-education population, occupies a different niche than the other two operators. Its students are often credit-deficient, over-age, or returning after leaving school entirely. Judging it by the same metrics as a comprehensive high school would mischaracterize its role, but it still draws $60.7 million in annual formula funding based on its enrollment.

A regulatory gap nobody owns

BOCES, or Boards of Cooperative Educational Services, were designed as regional cooperatives for shared services like special education transportation and professional development. Education reEnvisioned has used that structure to build a statewide enrollment platform that now serves more students than 168 of Colorado's 186 districts.

The oversight framework has not kept pace. Ken Haptonstall, co-executive director of the Colorado BOCES Association, told Chalkbeat in February 2026 that "nobody in the state actually regulates how BOCES operate or what they can do." The Colorado Department of Education's enforcement authority is largely limited to special education compliance. Most oversight falls to the BOCES' own board of directors.

That gap surfaced publicly when Ed reEnvisioned launched Riverstone Academy, described as Colorado's "first public Christian school," in August 2025. The state education department told the cooperative it could not contract with a religious school under Colorado law. The school's physical building was closed in January 2026 over health and safety violations, and the cooperative declined to disclose its temporary location. The episode prompted calls for stronger legislative guardrails on BOCES authority.

Scale without scrutiny

Colorado's enrollment decline is real. Birth rates have been falling since 2008. Denver Public Schools alone reported a 1,200-student decline driven by a drop in immigrant enrollment. The state faces another budget shortfall of potentially $850 million in 2026-27.

Virtual operators did not create these pressures. But their rapid growth complicates every metric used to understand them. A state that has "lost" 41,976 students has actually lost 59,911 from classrooms. A recovery rate of 26.6% includes two virtual operators in its top two spots. A district enrollment ranking that places a BOCES with no buildings ahead of Pueblo City 60 conflates fundamentally different kinds of educational institutions.

The question for the 2026-27 school year is whether Ed reEnvisioned's growth curve can continue at its current pace. Adding 3,190 students to a base of 13,502 is a 30.9% growth rate. Sustaining that would put it above 17,000 by next year, larger than any district outside the Denver metro area except Greeley 6 and Colorado Springs 11^↗. Whether the state's accountability system can keep pace with that expansion remains unresolved.

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Jefferson County Has Lost 12,521 Students in 10 Years

Fri, 06 Feb 2026 12:00:00 GMT

Jefferson County R-1^↗ enrolled 74,177 students this fall. A decade ago, it enrolled 86,698. The difference, 12,521 students, is nearly the size of the entire Pueblo City 60^↗ school district. No other large Colorado district has sustained losses this long without interruption.

The decline has not been abstract. JeffCo has closed 21 school buildings since 2021, eliminated 139 positions in the current budget cycle, and now faces a $49 million structural deficit that Superintendent Tracy Dorland called "not easy, but necessary" to confront.

A decade without a single year of growth

JeffCo peaked at 86,698 students in the 2015-16 school year. It has declined every year since, a streak of 10 consecutive losses that is the second-longest among Colorado districts with more than 10,000 students. Only Pueblo City 60^↗, with 11 straight years of decline, has a longer active streak.

The losses accelerated sharply around the pandemic. JeffCo shed 3,955 students in 2020-21 alone, its worst single-year loss. But the decline predated COVID by four years. Pre-pandemic losses of 361 (2017), 240 (2018), 1,489 (2019), and 576 (2020) established the trajectory before the pandemic deepened it. Post-pandemic, the district has continued losing between 677 and 1,604 students per year with no sign of stabilization.

The 2025-26 loss of 1,318 students was worse than the district expected. JeffCo had projected a decline of 933, meaning the actual loss exceeded forecasts by 42%, a $5 million revenue shortfall.

Falling away from Denver

In 2014-15, JeffCo trailed Denver County 1^↗ by just 2,302 students. The two districts were peer competitors, the state's largest separated by less than 3%. That gap has become a gulf.

Denver peaked at 92,112 in 2019-20, dipped during COVID, and has partially recovered to 89,210. JeffCo has moved in one direction only. The gap between them is now 15,033 students, more than six times what it was a decade ago. Denver lost 2,902 students from its peak. JeffCo lost 12,521.

JeffCo's share of statewide enrollment has eroded from 9.7% in 2015 to 8.5% in 2026. The district that once educated nearly one in 10 Colorado students is steadily shrinking in relative terms even as the state contracts.

Not alone, but worse than most

JeffCo is not the only large suburban district losing students. Seven of nine large suburban and exurban districts have declined since 2016. But the scale of JeffCo's losses is matched only by Adams 12 Five Star Schools^↗, which lost 15.9% over the same period.

Douglas County Re 1^↗ lost 8.0%. Cherry Creek 5^↗ lost 5.2%. Poudre R-1^↗ lost just 1.3%. At the other end, Academy 20^↗ grew 5.6% and St Vrain Valley RE1J^↗ grew 1.6%. The variation suggests JeffCo's decline is not purely a function of statewide trends. Something specific to the district's geography, housing stock, and competitive position is at work.

The elementary collapse

The losses are not evenly distributed across grade levels. Elementary enrollment (K-5) has fallen 18.2% since 2016, from 38,067 to 31,149. High school enrollment (9-12) has fallen 9.5%, from 26,387 to 23,875. The gap between the two bands is narrowing as smaller cohorts work their way up through the system.

Kindergarten enrollment has dropped 17.2%, from 5,958 in 2016 to 4,934 in 2026. Each year's kindergarten class is a preview of the next 12 years of enrollment, and JeffCo's incoming cohorts are substantially smaller than the graduating classes they will eventually replace. In 2026, JeffCo graduated 6,436 twelfth-graders and enrolled 4,934 kindergarteners, a ratio of 77 incoming students for every 100 who left.

This pipeline imbalance means the district's decline is structurally locked in for the foreseeable future, regardless of what happens to migration or school choice patterns.

Housing costs and aging neighborhoods

The most likely driver of JeffCo's sustained decline is the county's shifting demographics. Jefferson County's population of 25- to 44-year-olds, the age group most closely associated with childbearing, is projected to decline 4% to 6% over the next decade while residents 65 and older increase nearly 29%. The county is aging faster than it is attracting young families.

Housing affordability is a contributing factor. Denver, Jefferson, and Boulder counties all lost population between 2020 and 2024, and researchers point to housing costs as a primary driver of the decline. Colorado's statewide birth rate has fallen to 1.5 children per woman, well below the 2.1 replacement rate, and net migration into the state has dropped from 40,000-50,000 annually in the 2010s to roughly 19,000.

School choice compounds the demographic pressure. At Jefferson Jr./Sr. High School in Edgewater, a JeffCo boundary study found that 47% of families in the attendance zone choose schools outside their assigned area. "Simply moving boundary lines without closing a school and eliminating that option is unlikely to force a change in enrollment behavior," the study concluded. Gentrification in neighborhoods like Edgewater is also displacing families with school-age children.

Superintendent Dorland has said the district does not expect enrollment to rebound within "three to five years."

21 buildings closed, most still vacant

JeffCo has responded to declining enrollment more aggressively than any other Colorado district. The district closed 16 elementary schools in a single board vote in November 2022, then added more closures through 2023, bringing the total to 21 buildings shuttered since 2021. The closures saved roughly $20 million, but left the district managing a portfolio of vacant properties.

"If we can find a source of revenue from buildings we don't have a [justified use for], that revenue goes right back into maintenance of our buildings and our schools that are operating." — Greg Avedikian, JeffCo Operations & Strategy Project Manager, Chalkbeat Colorado, Nov. 2024

Of the 21 closed buildings, only eight have been sold, leased, or repurposed. Two former elementary schools were sold to housing developers. The majority remain without final plans. The district has pledged to pause further closures for three years, but the budget math may not allow it.

A funding gap with neighbors

JeffCo's fiscal position is weakened not only by enrollment losses but by its lower per-pupil local funding. The district receives $2,120 per student in voter-approved mill levy funding, compared with $3,407 in Denver, $3,115 in Boulder, and $3,004 in Cherry Creek. That gap puts JeffCo at a competitive disadvantage in teacher pay and program offerings precisely when it can least afford one.

Board member Erin Kenworthy characterized the situation at one struggling school as "an unfortunate victim of the privilege of choice for families."

The demographic picture offers no near-term relief. White enrollment, which represents 63.6% of JeffCo's student body, has fallen 18.7% since 2016, a loss of 10,855 students. Hispanic enrollment, at 26.5%, has also declined, losing 1,533 students over the same period. Only multiracial students, now 5.4% of enrollment, have grown. The district is getting smaller across every major demographic group.

With kindergarten classes entering at roughly three-quarters the size of graduating classes, the pipeline ensures continued contraction through the early 2030s. JeffCo's decline is not going to stop. The kindergarten pipeline has already settled that. What remains unsettled is whether the district can shrink its operations fast enough to stay solvent at a much smaller scale.

Detailed code that reproduces the analysis and figures in this article is available exclusively to EdTribune subscribers.

Colorado Hits All-Time Low as 10,000 Students Vanish

Fri, 30 Jan 2026 12:00:00 GMT

For five years, Colorado's enrollment decline looked manageable. The state lost 29,762 students during COVID's first year, clawed back 3,369 the next, then settled into a slow bleed of 1,000 to 3,000 per year. Superintendents could plan around that pace. Budget officers could model it.

Then 2025-26 arrived, and the floor gave way. Colorado's public schools enrolled 870,793 students this fall, a drop of 10,272 from the prior year, or 1.2%. It is the largest single-year loss outside of COVID in the 12-year data window, the lowest total enrollment in that span, and a number that makes the previous four years of gradual decline look like a preamble.

The slow fade that wasn't

The 2026 cliff did not come from nowhere. It is the culmination of a growth engine that has been decelerating since 2016, when Colorado added 10,074 students in a single year. Each subsequent year brought smaller gains: 5,851 in 2017, 5,177 in 2018, just 1,194 in 2019. By the time the state reached its peak of 912,769 in 2019-20, growth had nearly flatlined.

COVID turned deceleration into collapse. The 29,762-student loss in 2020-21 was widely treated as a one-time shock, and the 3,369-student rebound the following year seemed to confirm that reading. But recovery stalled immediately. Colorado lost 3,295 students the year after that partial bounce, then 1,810, then 206. Four of the five post-COVID years have been negative.

The 2026 drop is not a continuation of that pattern. It is a break from it. At -10,272, this year's loss is more than three times the average annual decline of the three preceding years combined (-1,770). Something structural shifted.

75 of 95 districts shrank

The losses are not concentrated in a handful of large districts. Of the 95 Colorado districts with at least 500 students, 75 lost enrollment this year. Only 19 grew.

The largest absolute losses came from the metro Denver anchor districts. Adams-Arapahoe 28J^↗ lost 1,616 students (-4.1%), Adams 12 Five Star Schools^↗ lost 1,427 (-4.1%), Jefferson County R-1^↗ lost 1,318 (-1.7%), and Denver County 1^↗ lost 1,240 (-1.4%). The top 10 losers accounted for 59.1% of all district-level losses.

But the pain extends well beyond the Front Range. Pueblo City 60^↗ lost 787 students (-5.6%), Mesa County Valley 51^↗ lost 620 (-3.1%), and Thompson R2-J^↗ lost 471 (-3.2%). Across the state, 81 of 185 districts with at least five years of data are now at their all-time enrollment low, 43.8% of the total.

The few districts that grew offer a revealing contrast. Education reEnvisioned BOCES^↗, a virtual school operator, added 3,190 students (+30.9%). Colorado Springs 11^↗ gained 1,193 (+5.4%), and Byers 32J^↗, another virtual-heavy operator, gained 737 (+10.8%). School District 27J^↗, one of metro Denver's fast-growing suburban districts, added 276. The growth list is dominated by virtual operators and exurban districts; the brick-and-mortar suburban core is losing nearly everywhere.

What is driving the acceleration

The most likely driver is the convergence of two forces that had been working at different speeds and are now compounding.

The first is birth rates. Colorado's fertility rate has fallen 25.1% since its 2001-2010 average, the third-largest decline of any state. Kindergarten enrollment has dropped 13.1% since 2014-15, from 66,068 to 57,438. Each year, the entering class is smaller than the one graduating out. In 2014-15, Colorado had 105 kindergartners for every 100 seniors. In 2025-26, it has 76.7. That pipeline inversion has been building for a decade, but its effect on total enrollment accelerates as the smaller cohorts now span multiple grade levels simultaneously.

The second force is immigration. For several years, new immigrant arrivals, particularly from Venezuela and other Latin American countries, had been partially offsetting the birth-rate-driven decline. Hispanic enrollment grew from 33.4% of the state total in 2016 to 36.5% in 2025, surging by 8,798 students in 2024-25 alone, and English learner enrollment topped 105,000 that year. But the inflow reversed sharply. English learner enrollment fell to 99,400 in 2025-26, a drop of more than 5,600 students. Hispanic enrollment fell by 4,395, erasing half of the prior year's gains in a single year.

DJ Loerzel, chief information and innovation officer at the Colorado Department of Education, told the Colorado Sun that the data "likely reflects adjustment following unusually high enrollment from the previous year." That framing suggests the immigration-driven gains were partly transient, and the underlying trajectory is now reasserting itself.

A third, slower-moving factor is the growth of alternatives to traditional public schools. Students in online programs grew to 34,617, and full-time homeschool registrations rose 19.5% since 2022 to 10,367. Part-time homeschoolers added another 18,740. Charter schools now serve roughly 15% of Colorado's public school students, placing the state among the top three nationally for charter market share. Since 2017, charter enrollment has grown nearly 13% while district-run school enrollment has fallen 5.6%.

The budget math

Colorado funds schools on a per-pupil basis. Fewer students means less revenue, and the relationship is not gradual. Jefferson County, the state's second-largest district, has lost 9,855 students since 2019-20, an 11.7% decline, and faces a $60 million structural deficit for 2026-27. The district has already closed 21 schools since 2021.

The fiscal pressure is compounded by a proposed change to how the state counts students for funding. Governor Polis proposed shifting from a four-year enrollment average to a current-year count, a change that would eliminate funding for so-called "phantom students" and reduce revenue for any district with declining enrollment. The legislature ultimately preserved the four-year average for now, but signaled plans to phase it out over several years.

"I think it will be really challenging for districts to grapple with the potential loss of funding." -- Colorado Education Commissioner Susana Cordova, Colorado Sun, Jan. 2025

Durango Superintendent Karen Cheser estimated the formula change would cost her district close to $1 million, calling it "a sudden and catastrophic change" for a district already losing 50 to 60 students per year.

The gap that keeps widening

If Colorado's pre-COVID growth trajectory had continued, the state would be enrolling roughly 943,600 students today. Instead, it enrolls 870,793. That 72,839-student gap represents a generation of children who were either never born, never arrived, or chose a school that does not appear in CDE's October count.

The distinction matters for planning. Birth-rate-driven decline is predictable and permanent: the children who will enter kindergarten in 2030 have already been born, and Colorado's State Demography Office projects the school-age population will not return to 2019 levels until roughly 2035. Immigration-driven fluctuation is less predictable but potentially reversible. The shift to virtual and homeschool options may be durable or may partly reverse if districts invest in the enrichment programming that Commissioner Cordova has identified as essential to engagement.

What the data cannot yet answer is whether the 2026 cliff is a new baseline or a one-year spike driven by the immigration reversal. If next year's drop returns to the -1,000 to -3,000 range, then 2026 was an anomaly layered on top of a slow structural decline. If it stays above -5,000, Colorado is in a fundamentally different phase, one where 850,000 students is not a floor but a waypoint.

Detailed code that reproduces the analysis and figures in this article is available exclusively to EdTribune subscribers.

No Single Majority: White Students Drop Below 50% in Colorado

Fri, 23 Jan 2026 12:00:00 GMT

For the first time in the history of Colorado's public school system, no single racial or ethnic group constitutes a majority of students. White enrollment fell to 49.2% in 2024-25, then slipped further to 49.0% in 2025-26, completing a decade-long shift that has remade the demographic profile of Colorado's 870,793-student system.

The crossing is not the result of a single year's disruption. White enrollment has declined every year but one since 2016, shedding 60,365 students, a 12.4% drop. Hispanic enrollment grew by 17,029 over the same period, and the number of multiracial students surged 41.0%. Colorado now joins Texas, California, Nevada, and a growing list of states where public school classrooms have no demographic majority.

A decade of converging lines

In 2015-16, white students made up 54.1% of Colorado's public school population. Hispanic students were the second-largest group at 33.4%, followed by Black students at 4.6%, multiracial students at 3.8%, and Asian students at 3.1%.

By 2025-26, white share had fallen 5.1 percentage points to 49.0%. Hispanic share rose to 36.4%. Multiracial students nearly doubled their share from 3.8% to 5.6%. Black (4.7%) and Asian (3.4%) shares held roughly steady.

The white decline accelerated sharply after 2022. Between 2021-22 and 2025-26, Colorado lost 33,760 white students in four years, an average annual loss of 8,440. From 2016 to 2022, the average annual loss was 4,434, barely half that pace.

The raw numbers reveal how lopsided the shift has been. White enrollment dropped by 60,365 students since 2016. Hispanic enrollment added 17,029, but the overall student population shrank by 28,071 over the same period, meaning the net gains from Hispanic, multiracial, Asian, and Pacific Islander students only partially offset the white departure.

Births, not borders

The most likely driver is Colorado's declining birth rate. The state has experienced a 25.1% reduction in its general fertility rate since 2001-2010, the third-largest decline in the nation. Colorado's birth rate has been falling since 2005 and at a faster pace than the national average since 2011.

The birth decline has disproportionately reduced the white school-age population. The result shows up clearly in the kindergarten pipeline: white K enrollment dropped 21.3% between 2015-16 and 2025-26, falling from 34,785 to 27,385. Total kindergarten enrollment fell 11.1% over the same period, meaning white losses accounted for the majority of the K decline.

White kindergartners already make up just 47.7% of the K class, 1.3 percentage points below the all-grades average of 49.0%. That gap signals where the overall numbers are heading: as these smaller, more diverse cohorts advance through the grades, the statewide white share will continue to fall even if no additional families leave the system.

An alternative explanation, that white families are choosing private schools or homeschooling at higher rates, is plausible but harder to quantify. The number of Colorado students reported as homeschooled full-time rose by about 550 to 10,367 in 2025-26, continuing a consistent increase since fall 2022. The demographic breakdown of homeschooling families is not tracked at the state level, so the extent to which this draws disproportionately from white families remains unknown.

The suburban flip

The statewide crossing masks a more varied district-level picture. In 2015-16, 43 of Colorado's 185 districts had white enrollment below 50%. By 2025-26, that number had risen to 59 of 186, or 31.7%.

Seventeen districts flipped from white-majority to majority-minority over the decade. The most consequential is Cherry Creek 5^↗, the state's second-largest district with 51,844 students. Cherry Creek's white share dropped from 54.3% to 44.4%, a 9.9 percentage-point swing driven by growth in its Hispanic, Asian, and multiracial populations.

Adams 12 Five Star Schools^↗, with 33,039 students, saw an even steeper shift: white share fell from 50.9% to 38.6%, a 12.2-point decline. Colorado Springs 11 (52.2% to 45.8%) and District 49 in Falcon (59.7% to 49.0%) also crossed the threshold.

Among the state's 15 largest districts, nine now have white enrollment below 50%. Adams-Arapahoe 28J^↗ (Aurora) sits at 13.6% white. Denver County 1^↗ is at 24.7%. Greeley 6 is at 26.0%. The suburban ring around Denver, once overwhelmingly white, increasingly mirrors the city's diversity.

Only the outer-ring and exurban districts remain predominantly white. Douglas County Re 1^↗ is 66.3% white, down from 75.5% a decade ago. Poudre R-1 (Fort Collins) is 69.5%. Even these districts are trending downward. Douglas County's white share dropped 9.2 percentage points in a decade.

The Hispanic plateau

Hispanic enrollment, the largest non-white group at 36.4% of the statewide total, presents a more complicated picture than its rising share might suggest. In absolute terms, Hispanic enrollment peaked in 2024-25 at 321,409, then fell by 4,395 students in 2025-26 to 317,014.

Colorado Education Commissioner Susana Cordova attributed the enrollment decline in part to fewer births over the past two decades, population decreases in 30% of Colorado's counties, and increased enrollment in online and homeschool programs. The state's English learner population also fell from more than 105,000 to about 99,400, a reversal from the prior year's surge. Some recent arrivals from South America left the state, contributing to the Hispanic enrollment dip.

"DPS is set to close seven schools and partially restructure three others, impacting thousands of students." -- Common Sense Institute, January 2025

Denver and Jefferson County, the state's two largest districts, experienced losses of roughly 1,200 and 1,300 students respectively in 2025-26.

Multiracial growth, the quiet driver

The fastest-growing racial category in Colorado's schools is multiracial students, who rose from 34,389 (3.8% share) in 2015-16 to 48,485 (5.6%) in 2025-26, a gain of 14,096 students, or 41.0%. This growth has been steady and uninterrupted across all 11 years of available data.

The multiracial surge is partly demographic — intermarriage rates in metro Denver run well above the national average, and the children of those marriages are now filling classrooms. But some of the growth is almost certainly reclassification: families who a generation ago would have checked a single box now choosing "two or more races." The enrollment form records both the same way.

What to watch

The kindergarten pipeline makes one thing clear: the shift toward a no-majority student body is self-reinforcing. White K enrollment fell to 47.7% of the entering class in 2025-26. By the time today's kindergartners are seniors, the statewide white share will likely be closer to 45% than 50%.

The question for Colorado's school districts is whether their staffing, curriculum, and family engagement practices are keeping pace with students who have already arrived. Nine of the state's 15 largest districts are now majority-minority. For Cherry Creek, Adams 12, and Colorado Springs 11, the crossing happened within the last decade — and their staffing, curriculum, and family engagement practices are still catching up.

Detailed code that reproduces the analysis and figures in this article is available exclusively to EdTribune subscribers.

Colorado Publishes 2025-26 Enrollment Data

Fri, 16 Jan 2026 12:00:00 GMT

In this series: Colorado 2025-26 Enrollment.

A year ago, Colorado's enrollment trajectory looked almost reassuring. The state lost just 206 students in 2024-25 — a 0.02% decline, close enough to flat that district CFOs could treat it as a rounding error. Denver was still growing. Front Range suburbs were still building schools. The post-COVID bleed appeared to be slowing to a stop.

Then the Colorado Department of Education released its October 2025-26 pupil membership data, and the floor gave way: 870,793 public school students, down 10,272 from the prior year. That is the largest single-year loss outside of COVID in the 12-year data window — more than triple the prior three years of decline combined. Whatever floor people thought they saw last year was not a floor.

What the numbers open up

The enrollment data covers 186 districts and nearly 1,900 schools, from booming exurban corridors on the Northern Front Range to mountain towns watching their elementary classrooms thin out. Over the coming weeks, The COEdTribune will unpack it in a series of data-driven articles. Here is what jumps out first.

White students dropped below 50% for the first time. In 2024-25, white enrollment slipped to 49.2% of Colorado's total — and fell again to 49.0% in 2025-26. The state lost 60,365 white students over the past decade, a 12.4% decline, while multiracial enrollment surged 41%. Colorado is now a majority-minority state by enrollment.

Eighty-one districts just hit all-time lows. That is 43.5% of the state — including six of the eight largest suburban districts. Jefferson County, the state's second-largest district, has shed 12,521 students in a decade. The decline is no longer confined to rural Colorado.

Three in four districts never recovered from COVID. Only 50 of 186 districts have returned to their pre-pandemic enrollment levels. The 136 that have not are now 72,839 students below their projected trajectories.

By the numbers: 870,793 students statewide in 2025-26 — down 10,272 from the prior year, a 1.2% decline and the lowest total in the 12-year data window.

The threads we are following

The kindergarten pipeline is collapsing. Colorado enrolled 17,500 more 12th graders than kindergartners in 2025-26, a ratio that has flipped completely over the past decade. Kindergarten enrollment is down 13.1% while 12th grade is up 19.1%. The students who will fill middle and high schools for the next decade are simply not there.

Charter growth has stalled. After years of steady expansion, Colorado's charter sector plateaued at 15.7% market share. Growth decelerated to just 0.3 percentage points in 2025-26 — the slowest pace in the data window.

Virtual schools are reshaping the numbers. Nearly 28,000 Colorado students attend schools with no physical buildings, concentrated in a handful of operators like Ed reEnvisioned BOCES, Byers 32J, and GOAL Academy. Their enrollment patterns distort host district statistics in ways that make conventional enrollment analysis misleading.

What comes next

This is the first in a series of articles examining what the 2025-26 enrollment data reveals about Colorado public schools. New articles publish weekly on Fridays.

The enrollment figures come from CDE Pupil Membership Statistics. The data covers headcount enrollment for public school districts statewide.

Detailed code that reproduces the analysis and figures in this article is available exclusively to EdTribune subscribers.