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Colorado Early Colleges Windsor

Public, Charter Grades 5-12
Summary

Colorado Early Colleges Windsor is a small public charter school in Windsor, CO, serving 196 students in grades 6–12 under the State Charter School Institute. After two years in the top quarter of Colorado high schools, the school's state ranking fell sharply in 2024–25 to 217th out of 328 (34th percentile, 2 stars). That puts it well behind most nearby schools, including Windsor Charter Academy Early College High School (12th), Fossil Ridge High School (16th), and Windsor High School (142nd).

Academically, the school presents a mixed picture. In 2025–26 CMAS testing, math proficiency was 38.6%—slightly above the state average of 37.3%—and 8th-grade science also edged past the state. English Language Arts, however, was a notable weakness: just 27.3% of students were proficient, compared to 44.7% statewide. Math performance also dropped sharply from middle school to high school: the same cohort that scored 54% proficient on PSAT9 math in 2023–24 fell to just 24% on PSAT10 math in 2024–25. Nearby schools fared much better, with Fort Collins High School posting 52–54% and Windsor Charter Academy Early College High School reaching 79%.

The most important concern is graduation: at 75.0%, it sits well below the state rate of 85.6% and far beneath neighbors like Windsor High School (96.2%), Compass Community Collaborative School (95.5%), and Loveland High School (93.8%). However, the school reports a 0.0% dropout rate, and chronic absenteeism (18.3%) is well below many peers—Fossil Ridge High School sits at 42.7% and Fort Collins High School at 46.8%. Because this is an early college program, students may take college courses and graduate in more than four years, which may partly explain the low graduation rate. Notably, Colorado Early Colleges Fort Collins shows a similar pattern (75.9% graduation) yet ranks 45th—suggesting implementation matters, not just the model.

196
Students ?
13.1
Student/teacher ratio ?
$21,881
Per pupil spending ?
26.0%
Free/reduced lunch eligible (2024-25) ?
All students in Colorado receive free school meals.
 7640 Westgate Dr
       Windsor, CO  80528-9301

(970) 657-2860

District: State Charter School Institute

Racial breakdown:

White:
78.1%
Hispanic:
16.3%
Two or more races:
3.1%
more
 See top rated Colorado public schools

 Compare Colorado Early Colleges Windsor to nearby high schools!
At a glance
▼ Ranking trend: Declining — 75th percentile in 2023 → 34th in 2025
Worth a look
!Test scores below the Colorado average (34% vs 43% meeting standards)
!Graduation rate below the Colorado average (75% vs 86%)
!Ranking has slipped — down 41 percentile points since 2023
Students meeting standards (2025-2026) ?
This school34%
District avg37%
Colorado avg43%
235th of 476
Colorado public middle schools ?
Top 49%▼ down 12 pts since 2021
From top 38% (2021) to top 49% (2026)
See the entire ranking list of Colorado Middle Schools →
★★★★★
SchoolDigger rating ?
51st of 114State Charter School Institute among Colorado districts
Statewide rank percentile over time (100 = the top-ranked school in the state; click a legend item to add a student group)
Middle school ranking
Show full rank history (all student groups)

All Students

YearAvg scoreStatewide rankColorado percentileRating
202641.3235 of 47650.6%★★★☆☆
202552.6192 of 46959.1%★★★☆☆
202450.6203 of 48558.1%★★★☆☆
202359.1155 of 48067.7%★★★☆☆
202156.4139 of 36962.3%★★★☆☆

White

YearAvg scoreStatewide rankColorado percentileRating
202527.4202 of 27526.5%★☆☆☆☆
High school ranking
Show full rank history (all student groups)

All Students

YearAvg scoreStatewide rankColorado percentileRating
202535.2217 of 32833.8%★★☆☆☆
202474.281 of 34976.8%★★★★☆
202373.386 of 34975.4%★★★★☆
How student groups rank statewide ? (each group's percentile vs the same group at other schools — higher is better; the +/- beside each compares the group with this school's overall percentile)
Middle school
White (2025)27th percentile-33 vs school
By subject vs Colorado (2025-2026) ?
Math39%~ state avg
Science36%+5 vs state
English Language Arts27%-17 vs state

★
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Frequently Asked Questions about Colorado Early Colleges Windsor

Students at Colorado Early Colleges Windsor are 78% White, 16% Hispanic, 3% Two or more races, 2% Asian.

In the 2024-25 school year, 196 students attended Colorado Early Colleges Windsor.

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Latest Colorado data All new data »
2025–26 attendance dataNewOct 6, 2026
2025–26 CMAS, PSAT10, PSAT9 & SAT test scoresAug 19, 2026
2024–25 school spending dataJun 13, 2026
2024–25 dropout rates & graduation ratesJan 13, 2026


SchoolDigger data sources: National Center for Education Statistics, U.S. Department of Education, the U.S. Census Bureau and the Colorado Department of Education.

IMPORTANT DISCLAIMERS: Not all boundaries are included. We make every effort to ensure that boundaries are up-to-date. But it's important to note that these are approximations and are for general informational purposes only. To verify legal descriptions of boundaries or school locations, contact your local tax assessor's office and/or school district.

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