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Average

#1321 of 2,221 schools in MO

Windsor Middle

Middle School · WINDSOR C-1

6208 US HWY 61-67, Imperial, MO 63052

Enrollment

652

Student-Teacher

15.2:1

Score

6.0

Grades

6th – 8th

Data vintage2022-23

How this school compares

Missouri schools

#1,321 of 2,221

In Imperial

#7 of 10

public schools

In district

#4 of 5

WINDSOR C-1

Academic growth

8.1 / 10

Excellent

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Windsor Middle

6.0/10

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

Windsor Intermediate

4.6/10

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

Windsor High

6.0/10

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

About Windsor Middle

Windsor Middle is a public middle school in Imperial, MO, part of WINDSOR C-1. Windsor Middle serves approximately 652 students, and covers grades 6th-8th, and has a 15.2:1 student-teacher ratio. Windsor Middle has a current MySchoolScout rating of 6.0 out of 10 and ranks #1,321 of 2,221 schools in MO.

Structured state assessment records for Windsor Middle show 46% math proficiency (multi-year average, 2009-2025) and 48% reading/ELA proficiency (multi-year average, 2009-2025).

How it comparesOn par with MO schools
  • This school 6.0 · Average
  • MO avg 6.1

Score Breakdown

Full Profile · 3/3 metrics
Student Progress8.1Excellent40%
Year-over-year improvement in student test scores.
View breakdown
Years of Data16
Annual Change+1.92 pts/yr
Data Period2009–2025
TrendImproving
Academics5.4Average35%
Student proficiency on state tests, adjusted for community poverty levels.
View breakdown
Math Proficiency45.7% (2025 MAP)
Reading/ELA Proficiency37.2% (2025 MAP)
Math vs. State Avg-3.3 pts
Reading vs. State Avg-4.7 pts
Overall Proficiency41% (2025 MAP, Math+ELA)
Expected (poverty-adj.)50% (model expectation from 2025 MAP)
vs. Expected-8.9 pts
Adjusted Percentile36th
Resources & Environment3.3Needs Improvement25%
Student-teacher ratio, per-pupil spending, and attendance.
View breakdown
Student-Teacher Ratio15.2:1
Per-Pupil Spending$11,176
Chronic Absenteeism20.1%

Windsor Middle — Students at Windsor Middle score 41% proficient, which is below what's typical for similar communities (expected: 50%).

How we calculate scores →

Equity & Diversity

Shown separately, not included in overall score

Free/Reduced Lunch

33.4%

Students qualifying for federal meal assistance

Test Scores MO MAP (2024-25)

Math Proficiency 46.3% (multi-year average, 2009-2025)
School
State
44.7% (multi-year state average, 2024-2025)
ELA Proficiency 47.7% (multi-year average, 2009-2025)
School
State
42.0% (multi-year state average, 2024-2025)

Based on 40 test records from MO state assessments. About our data

Proficiency Trend

↓ Declining

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

2009
Math
65%
ELA
53%
2010
Math
67%
ELA
59%
2011
Math
64%
ELA
54%
2012
Math
59%
ELA
57%
2013
Math
61%
ELA
55%
2014
Math
40%
ELA
61%
2015
Math
50%
ELA
66%
2016
Math
52%
ELA
68%
2017
Math
38%
ELA
45%
2018
Math
41%
ELA
53%
2019
Math
41%
ELA
53%
2020*
Math
29%
ELA
40%
2021*
Math
29%
ELA
40%
2022
Math
28%
ELA
26%
2024
Math
41.7%
ELA
37.3%
2025
Math
45.7%
ELA
37.2%

* 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: 8.1/10.

How Windsor Middle Compares

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

Overall Score
6.0/10
41th percentile in MO
Academic
5.4/10
Average
Growth
8.1/10
Excellent
Environment
3.3/10
Needs Improvement
Gifted & Talented
Yes
Program available

Funding & Resources

Free/Reduced Lunch
Students eligible for subsidized meals
33%
Teaching Staff
15:1 student-teacher ratio
43 teachers
Chronic Absenteeism
Students missing 15+ days per year (SY 2022-23)
20.1%

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

6208 US HWY 61-67, Imperial, MO 63052

Nearby Alternatives

Families considering Windsor Middle may also want to explore other middle schools in the area. ANTONIA MIDDLE SCHOOL (rated 7.9/10, 3.9 miles away, in nearby Barnhart), which scores notably higher. Additionally, SECKMAN MIDDLE (rated 5.6/10, 4.1 miles away), with a comparable rating. For more schools in Imperial, see our Imperial schools guide .

Nearby Schools

20 within 5.9 mi
School Distance Rating
WINDSOR INTERMEDIATE Imperial 0.1 mi 4.6
WINDSOR HIGH Imperial 0.2 mi 6.0
WINDSOR ELEM. Imperial 0.4 mi 6.5
ST JOSEPH CATHOLIC SCHOOL Imperial 1.0 mi 5.7
ROCKPORT HEIGHTS ELEM. Arnold 3.1 mi 8.8
RAYMOND NANCY HODGE ELEM. Imperial 2.8 mi 8.7
JAMES E. FREER ELEM. Barnhart 2.8 mi 8.7
VICTORY CHRISTIAN ACADEMY Arnold 3.3 mi 8.2
ST JOHNS LUTHERAN SCHOOL Arnold 3.5 mi 5.5
SECKMAN SR. HIGH Imperial 3.8 mi 6.5
RICHARD SIMPSON ELEM. Arnold 4.2 mi 5.3
ROGERS ELEM. St. Louis 4.4 mi 5.7
SECKMAN ELEM. Imperial 4.0 mi 9.0
SECKMAN MIDDLE Imperial 4.1 mi 5.6
HOLY CHILD CATHOLIC SCHOOL Arnold 4.9 mi 5.6
ANTONIA MIDDLE SCHOOL Barnhart 3.9 mi 7.9
PEVELY ELEM. Pevely 5.5 mi 5.3
LONE DELL ELEM. Arnold 5.4 mi 9.4
SHERWOOD ELEM. Arnold 5.6 mi 8.8
DON EARL EARLY CHILDHOOD CTR. Arnold 5.9 mi 5.2

Neighborhood Census ACS (2019-2023)

Census data for ZIP 63052 (ACS 2019-2023 5-Year Estimates) · Data sources

Median Income

$95,891

Median Home Value

$259,400

Median Rent

$965/mo

Population

28,741

College Educated

27.1%

Homeownership

85.7%

Avg Commute

29.8 min

Poverty Rate

4.6%

Median Age

38.9

Similar Schools

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

School Rating
6TH GRADE CENTER Waynesville, MO 6.0
BELTON MIDDLE SCHOOL Belton, MO 6.0
CASSVILLE MIDDLE Cassville, MO 6.0
LINCOLN INTERMEDIATE Farmington, MO 6.0
LOGAN-ROGERSVILLE UPPER ELEM. Rogersville, MO 6.0
CARTHAGE 6TH GRADE CENTER Carthage, MO 5.9

Frequently Asked Questions

Common questions about Windsor Middle

What grades does Windsor Middle serve?

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

How many students attend Windsor Middle?

Windsor Middle has an enrollment of approximately 652 students.

What is the student-teacher ratio at Windsor Middle?

The student-teacher ratio at Windsor Middle is 15.2:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.

How does Windsor Middle rank in MO?

Windsor Middle ranks #1,321 of 2,221 schools in MO.

What is Windsor Middle's MySchoolScout rating?

Windsor Middle has a current MySchoolScout rating of 6.0 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?

Based on loaded state assessment records, Windsor Middle has 46% math proficiency (multi-year average, 2009-2025) and 48% reading/ELA proficiency (multi-year average, 2009-2025).

Is Windsor Middle a charter school?

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

Is Windsor Middle a Title I school?

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

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

33.4% of students at Windsor Middle 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
19 Car-Dependent
Bike Score
19 Somewhat Bikeable

Powered by Walk Score

Quick Facts NCES CCD (SY 2022-23)

Grades
6th – 8th
Enrollment
652
Student-Teacher Ratio
15.2:1
Teachers (FTE)
43
Free/Reduced Lunch
33.4%
Type
regular
Setting
Large Suburb
County
Jefferson County
Chronic Absenteeism (SY 2022-23)
20.1%

District

WINDSOR C-1
District Enrollment
2,959
Schools in District
5
Per-Pupil Spending
$11,176
District Rank
#4 of 5

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