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Average

#1042 of 1,815 schools in CO

Windsor Middle School

Middle School · Weld County Reorganized School District No. Re-4

900 MAIN STREET, Windsor, CO 80550

Enrollment

764

Student-Teacher

15.3:1

Score

5.9

Grades

6th – 8th

Data vintage2022-23

How this school compares

Colorado schools

#1,042 of 1,815

In Windsor

#8 of 11

public schools

In district

#8 of 12

Weld County Reorganized School District No. Re-4

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Windsor Middle School

5.9/10

Middle School in Windsor · grades 6th – 8th. Start here, then compare fit against nearby and district options.

Windsor High School

6.5/10

0.3 mi away. Use as a geographic alternative in the same move search.

Tozer Elementary School

5.9/10

0.5 mi away. Use as a geographic alternative in the same move search.

About Windsor Middle School

Windsor Middle School is a public middle school in Windsor, CO, part of Weld County Reorganized School District No. Re-4. Windsor Middle School serves approximately 764 students, and covers grades 6th-8th, and has a 15.3:1 student-teacher ratio.

Windsor Middle School has a current MySchoolScout rating of 5.9 out of 10 and ranks #1,042 of 1,815 schools in CO. Structured state assessment records for Windsor Middle School show 48% math proficiency (multi-year average, 2009-2025) and 56% reading/ELA proficiency (multi-year average, 2009-2025).

How it compares0.9 pts below district
  • This school 5.9 · Average
  • District avg 6.8
  • CO avg 6.0

Score Breakdown

Full Profile · 3/3 metrics
Student Progress5.9Average40%
Year-over-year improvement in student test scores.
View breakdown
Years of Data15
Annual Change-3.6 pts/yr
Data Period2009–2025
TrendDeclining
Academics5.8Average35%
Student proficiency on state tests, adjusted for community poverty levels.
View breakdown
Math Proficiency37.4% (2025 CMAS)
Reading/ELA Proficiency45.4% (2025 CMAS)
Math vs. State Avg+1.3 pts
Reading vs. State Avg+0.5 pts
Overall Proficiency41% (2025 CMAS, Math+ELA)
Expected (poverty-adj.)52% (model expectation from 2025 CMAS)
vs. Expected-10.9 pts
Adjusted Percentile40th
Resources & Environment6.0Average25%
Student-teacher ratio, per-pupil spending, and attendance.
View breakdown
Student-Teacher Ratio15.3:1
Per-Pupil Spending$11,404
Chronic Absenteeism25.7%

Windsor Middle School — Students at Windsor Middle School score 41% proficient, which is below what's typical for similar communities (expected: 52%).

How we calculate scores →

Equity & Diversity

Shown separately, not included in overall score

Free/Reduced Lunch

19.8%

Students qualifying for federal meal assistance

Test Scores CO CMAS (2024-25)

Math Proficiency 47.8% (multi-year average, 2009-2025)
School
State
35.1% (2025 CMAS)
ELA Proficiency 56.4% (multi-year average, 2009-2025)
School
State
46.0% (2025 CMAS)

Based on 35 test records from CO state assessments. About our data

Proficiency Trend

↓ Declining

Average proficiency (% at or above grade level) across Math & ELA over time.

2009
Math
91%
ELA
95%
2010
Math
90%
ELA
93%
2011
Math
70%
ELA
79%
2012
Math
68%
ELA
79%
2013
Math
70%
ELA
77%
2014
Math
35%
ELA
37%
2015
Math
40%
ELA
38%
2016
Math
39%
ELA
42%
2017
Math
35%
ELA
42%
2018
Math
38%
ELA
45%
2019
Math
38%
ELA
45%
2020*
Math
32%
ELA
52%
2021*
Math
32%
ELA
52%
2022
Math
32%
2025
Math
37.5%
ELA
45.6%

* COVID-affected year — test participation was uneven nationwide. This data is weighted at 50% in the Growth score calculation.

Source: EdFacts (NCES) and state assessment data. Growth score: 5.9/10.

How Windsor Middle School Compares

See how Windsor Middle School performs across key quality dimensions compared to state benchmarks.

Overall Score
5.9/10
43th percentile in CO
Academic
5.8/10
Average
Growth
5.9/10
Average
Environment
6.0/10
Average
Gifted & Talented
Yes
Program available

Funding & Resources

Free/Reduced Lunch
Students eligible for subsidized meals
20%
Teaching Staff
15:1 student-teacher ratio
50 teachers
Chronic Absenteeism
Students missing 15+ days per year (SY 2022-23)
25.7%

Programs & Offerings

Gifted & Talented Program Available
This school offers a gifted and talented program for qualifying students. · CRDC 2021-22

Data as of 2021-22 · Source: CRDC via Urban Institute · Learn more

Location

900 MAIN STREET, Windsor, CO 80550

Nearby Alternatives

Families considering Windsor Middle School may also want to explore other middle schools in the area. Windsor Charter Academy Middle School (rated 9.1/10, 1.4 miles away), which scores notably higher. Another option is Kinard Core Knowledge Middle School (rated 8.5/10, 6.1 miles away, in nearby Fort Collins), which scores notably higher. Additionally, Severance Middle School (rated 5.3/10, 2.5 miles away, in nearby Severance), with a comparable rating. For more schools in Windsor, see our Windsor schools guide .

Nearby Schools

20 within 6.1 mi
School Distance Rating
Windsor High School Windsor 0.3 mi 6.5
Tozer Elementary School Windsor 0.5 mi 5.9
Skyview Elementary School Windsor 0.7 mi 5.9
Mountain View Elementary School Windsor 0.7 mi 6.9
Grandview Elementary School Windsor 1.1 mi 5.9
Windsor Charter Academy Early College High School Windsor 1.4 mi 8.5
Windsor Charter Academy Middle School Windsor 1.4 mi 9.1
Windsor Charter Academy Elementary School Windsor 1.7 mi 7.9
Severance Middle School Severance 2.5 mi 5.3
Bethke Elementary School Timnath 3.2 mi 7.8
Range View Elementary Severance 3.5 mi 6.3
Severance High School Severance 3.4 mi 5.0
Bamford Elementary School Loveland 4.1 mi 9.0
Colorado Early Colleges Windsor Windsor 4.1 mi 6.4
RESURRECTION CHRISTIAN SCHOOL Loveland 4.9 mi 3.8
Timnath Elementary School Timnath 5.2 mi 8.0
Zach Elementary School Fort Collins 5.4 mi 9.0
Fossil Ridge High School Fort Collins 6.0 mi 8.0
Riverview PK-8 Johnstown 7.2 mi 7.7
Kinard Core Knowledge Middle School Fort Collins 6.1 mi 8.5

Neighborhood Census ACS (2019-2023)

Census data for ZIP 80550 (ACS 2019-2023 5-Year Estimates) · Data sources

Median Income

$121,487

Median Home Value

$538,900

Median Rent

$1,791/mo

Population

44,224

College Educated

50.7%

Homeownership

80.5%

Avg Commute

27.1 min

Poverty Rate

4.7%

Median Age

37.6

Similar Schools

Schools in the same state with comparable level, size, and ratings

School Rating
Eaton Middle School Eaton, CO 5.9
Pagosa Springs Middle School Pagosa Springs, CO 5.9
Centennial Middle School Montrose, CO 6.0
Coal Ridge Middle School Firestone, CO 6.0
Colorado Preparatory Academy Middle School Westminster, CO 6.0
West Middle School Grand Junction, CO 6.0

Frequently Asked Questions

Common questions about Windsor Middle School

What grades does Windsor Middle School serve?

Windsor Middle School serves students in grades 6th through 8th.

How many students attend Windsor Middle School?

Windsor Middle School has an enrollment of approximately 764 students.

What is the student-teacher ratio at Windsor Middle School?

The student-teacher ratio at Windsor Middle School is 15.3:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.

How does Windsor Middle School rank in CO?

Windsor Middle School ranks #1,042 of 1,815 schools in CO.

What is Windsor Middle School's MySchoolScout rating?

Windsor Middle School has a current MySchoolScout rating of 5.9 out of 10. This score combines the level-appropriate components shown in the rating breakdown; equity data is shown separately for context.

What are the test scores at Windsor Middle School?

Based on loaded state assessment records, Windsor Middle School has 48% math proficiency (multi-year average, 2009-2025) and 56% reading/ELA proficiency (multi-year average, 2009-2025).

Is Windsor Middle School a charter school?

No, Windsor Middle School is not a charter school. It is a traditional public school operated by the local school district.

Is Windsor Middle School a Title I school?

No, Windsor Middle School is not currently a Title I school.

What does the Free & Reduced Lunch percentage mean for Windsor Middle School?

19.8% of students at Windsor Middle School qualify for free or reduced-price lunch. This is a commonly used indicator of economic need and provides important context when interpreting test scores.

11 schools nearby View map →

Neighborhood Context

Walk Score
70 Very Walkable
Bike Score
48 Somewhat Bikeable

Powered by Walk Score

Quick Facts NCES CCD (SY 2022-23)

Grades
6th – 8th
Enrollment
764
Student-Teacher Ratio
15.3:1
Teachers (FTE)
50
Free/Reduced Lunch
19.8%
Type
regular
Setting
Large Suburb
County
Weld County
Chronic Absenteeism (SY 2022-23)
25.7%

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