1
What's the vibe like in the hallways at WINDSOR HIGH right now?
Community prompt from u/allk12. Replies below.
Enrollment
887
High
DISTRICT 579 · STATE 501
SCHOOL COMMUNITY·WINDSOR C-1·NCES 293210002253
WINDSOR HIGH
6208 HWY 61-67, IMPERIAL, MO 63052 · (636) 464-4429 · Jefferson County
GRADES 09–12HIGH21-SUBURBREGULAR SCHOOL887 STUDENTS
Student : Teacher
15.6:1
57 FTE teachers
DISTRICT 13.5:1 · STATE 12.2:1
Free / Reduced Lunch
30%
268 students
DISTRICT 35% · STATE 54%
Community
1
0 members
Enrollment and student:teacher ratio compared against other high schools. Free/Reduced Lunch and demographics compared against all schools.
Enrollment by grade, 2024-25
| Grade | Students | Share |
|---|---|---|
| Grade 9 | 256 | 29% |
| Grade 10 | 226 | 25% |
| Grade 11 | 205 | 23% |
| Grade 12 | 200 | 23% |
Student demographics
21%Diversity index
The chance that two students picked at random belong to different racial or ethnic groups.
DISTRICT 21% · STATE 52% · US 70%
Student head counts by race/ethnicity from federal NCES enrollment data. District, state, and US figures are each group's share of all public school students in that area (US excludes territories). Very small groups may be suppressed in the source, so categories do not always sum exactly to total enrollment.
Gender split
School pathway
Feeds from
Based on grade levels within WINDSOR C-1. Attendance zones can vary; confirm enrollment with the district.
Test scores
MAP 2024-25 . % Proficient + AdvancedEnglish Language Arts
51.2%
MO avg 44.9% . +7.2pp since 2021
Math
34.7%
MO avg 43.8% . -0.3pp since 2021
What this means: On the MAP, Missouri's statewide test, about 51 of every 100 students at this school read and write at grade level and about 35 of 100 do math at grade level. Across all Missouri schools, those numbers are about 45 and 44. Reading and writing scores are up about 7 points since 2021, while math scores have held steady.
Performance levels, 2024-25
| Subject | Advanced | Proficient | Basic | Below Basic |
|---|---|---|---|---|
| English Language Arts | 10.4% | 40.8% | 37.5% | 11.0% |
| Math | 11.1% | 23.6% | 38.1% | 27.0% |
Share of tested students at each MAP level. Each student counts in one level, so a row adds to about 100%.
MAP results by year
| School year | English Language Arts | Math |
|---|---|---|
| 2024-25 | 51.2% | 34.7% |
| 2023-24 | 53.7% | 26.9% |
| 2022-23 | 48.4% | 18.3% |
| 2021-22 | 44.0% | 35.0% |
% Proficient + Advanced, all students and all tested grades.
Source: MAP. All students, all grades. See all years and grades →
BeatsExpectations
Demographically-adjusted score · methodologyTier
AS EXPECTED
Performing as predicted given the school's student profile
Actual proficiency
40.8%
composite math + reading, all grades
Predicted
48.6%
based on MO schools with similar FRL share
Beats by
-7.8pp
below demographic expectation
What this means: About 41% of students here test proficient in math and reading, compared with the roughly 49% typical for Missouri schools with a similar share of low-income students. BeatsExpectations measures results against demographically similar schools rather than by raw scores, and this school falls within the typical range, neither among Missouri's top nor bottom 10%.
BeatsExpectations runs a per-state regression of proficiency on free/reduced-lunch share, then scores each school by residual. How this is calculated →
Schools most like WINDSOR HIGH
WINDSOR HIGH's state test result (40.8% proficient) is higher than 2 of the 5 schools below with a result.
| School | Students | Low-income | Proficient |
|---|---|---|---|
| WINDSOR HIGH this school | 887 | 30.2% | 40.8% |
| Carl Junction High School Carl Junction | 924 | 31.3% | 50.6% |
| ODESSA HIGH ODESSA | 651 | 30.7% | 28.2% |
| SAVANNAH HIGH SAVANNAH | 752 | 30.7% | 43.2% |
| HARRISONVILLE HIGH HARRISONVILLE | 734 | 33.8% | 39.5% |
| LOGAN-ROGERSVILLE HIGH ROGERSVILLE | 733 | 28.0% | 55.0% |
Matched among Missouri high schools on enrollment, the share of students from low-income families (eligible for free or reduced-price lunch), and racial and ethnic makeup. Proficient is the average share of students meeting the state standard across all of the school's state tests in 2023-24 and 2024-25, the same combined score our test-score rankings use. Online schools and schools serving specialized populations are not matched.
Where WINDSOR HIGH ranks
Among high schools| Measure | This school | In Missouri | In Jefferson County |
|---|---|---|---|
| State test proficiency ranked highest first | 40.8% | #168 of 443 | #9 of 11 |
| Math proficiency ranked highest first | 34.7% | #259 of 453 ▲ 45 | #7 of 11 ▲ 3 |
| Reading proficiency ranked highest first | 51.2% | #167 of 382 ▼ 20 | #9 of 10 ▼ 2 |
| 3-year test score change ranked biggest gain first | +3.5pp | #93 of 231 | #3 of 9 |
| Enrollment ranked largest first | 887 | #106 of 561 | #6 of 12 |
| Students per teacher ranked fewest first | 15.6:1 | #245 of 343 | #5 of 11 |
| Diversity index ranked most diverse first | 20.8% | #185 of 343 | #3 of 11 |
| Free and reduced lunch ranked highest share first | 30.2% | #358 of 455 | #8 of 11 |
| Enrollment change since 2017-18 ranked steepest decline first | -2.2% | #165 of 187 | #5 of 6 |
Ranked against other public high schools. Online schools are left out of every list, and test-score lists leave out schools that serve specialized populations. Each rank links to the full list. Arrows under a test-score rank show places moved since the prior test year, among schools tested both years.
4-year change
SY 2020-21 vs SY 2024-25Enrollment
887
-24 (-3%) vs 2020
+39% since 1990-91, when it was 639
Student : Teacher
15.6:1
was 16.0:1
Source: NCES Common Core of Data
Enrollment and staffing by year
| School year | Students | Teachers (FTE) | Students per teacher | Free and reduced lunch |
|---|---|---|---|---|
| 2024-25 | 887 | 56.7 | 15.6:1 | 30% (268) |
| 2023-24 | 874 | 56.6 | 15.4:1 | 27% (237) |
| 2022-23 | 908 | 60 | 15.1:1 | 29% (266) |
| 2020-21 | 911 | 57 | 16.0:1 | 32% (296) |
| 2017-18 | 907 | 56.3 | 16.1:1 | 36% (327) |
| 2015-16 | 949 | 54 | 17.6:1 | 34% (320) |
| 2010-11 | 886 | 46 | 19.3:1 | 27% (241) |
| 2000-01 | 925 | 53 | 17.4:1 | 10% (93) |
| 1990-91 | 639 | 32 | 20.0:1 | N/A |
Source: NCES Common Core of Data. Rows are the federal collections on file for WINDSOR HIGH.
Since 2017-18: students down 2% (907 to 887); teachers up 1% (56.3 to 56.7).
About WINDSOR HIGH
WINDSOR HIGH, a large high school, is located in IMPERIAL, Missouri. Classes run from 9 through 12, and the school has 887 students. Against the 501-student average for high schools in Missouri, enrollment here is 77% higher.
WINDSOR HIGH is among 5 schools run by WINDSOR C-1, which serves 2,894 students.
Most students at WINDSOR HIGH are White: 89% of enrollment. Enrollment also includes 5% Hispanic and 4% multiracial. County-wide, about 89% of residents are White. By the diversity index, WINDSOR HIGH comes in at 21%.
Federal records show a student-to-teacher ratio of 15.6:1 at WINDSOR HIGH, with 56.7 full-time-equivalent teachers. Among high schools in Missouri, the typical ratio is 12.2:1. The count of students eligible for free or reduced-price lunch equals 30% of enrollment.
BeatsExpectations compares each school's average proficiency rate on state tests with a prediction based on free or reduced-price lunch eligibility. For WINDSOR HIGH, the prediction is 48.6% and the result is 40.8%.
Among Jefferson County residents, median household income is about $82,851, the share of adults with a bachelor's degree or higher is 25%, and about 6% of people live in poverty. WINDSOR HIGH is one of 69 public schools in Jefferson County, which together enroll about 36,216 students.
The next-closest public school is WINDSOR MIDDLE, about 0.2 miles away. There are at least 8 more public schools inside five miles. Local comparison: WINDSOR HIGH ranks 5th of 7 nearby schools, at 40.8% versus a 42.9% average.
WINDSOR HIGH is in a suburban area outside a principal city, within an urbanized area with a population of 250,000 or more, a location NCES labels Suburb: Large.
WINDSOR HIGH saw enrollment fall 3% between 2020-21 and 2024-25.
The WINDSOR HIGH community page is open for posts about school events, clubs, and volunteer needs. Posting is open to anyone connected to the school.
Jefferson County at a glance
View full county profilePopulation
229,458
Census ACS
Median income
$82,851
Household, ACS
Bachelor's+
25%
Adults 25+
Poverty rate
6%
Below federal line
Schools in county
69
36,216 students
Quick facts
Related schools
Other schools in WINDSOR C-1
- WINDSOR INTERMEDIATEElementary · 626 students
- WINDSOR MIDDLEMiddle · 608 students
- WINDSOR ELEM.Elementary · 497 students
- JAMES E. FREER ELEM.Elementary · 276 students
Other schools in IMPERIAL
- SECKMAN SR. HIGHHigh · 1,737 students
- SECKMAN MIDDLEMiddle · 687 students
- WINDSOR INTERMEDIATEElementary · 626 students
- WINDSOR MIDDLEMiddle · 608 students
- WINDSOR ELEM.Elementary · 497 students
- ANTONIA ELEM.Elementary · 452 students
Other Windsor High schools
5 other US public schools in 5 states are named Windsor High. WINDSOR HIGH is the 4th largest of the 6.
- WINDSOR HIGHWINDSOR, MO · 334 students
- Windsor HighWindsor, CA · 1,700 students
- Windsor High SchoolWindsor, CT · 1,095 students
- Windsor High SchoolWINDSOR, CO · 1,094 students
- Windsor HighWindsor, VA · 508 students
Nearby schools
- WINDSOR MIDDLE0.2 mi · 608
- WINDSOR INTERMEDIATE0.3 mi · 626
- WINDSOR ELEM.0.3 mi · 497
- JAMES E. FREER ELEM.3.0 mi · 276
- RAYMOND NANCY HODGE ELEM.3.0 mi · 333
- ROCKPORT HEIGHTS ELEM.3.1 mi · 386
Frequently asked questions
About WINDSOR HIGHHow large is WINDSOR HIGH?
WINDSOR HIGH enrolls approximately 887 students in grades 09-12.
Is WINDSOR HIGH an elementary, middle, or high school?
WINDSOR HIGH is a high school covering grades 09-12.
What is the student-teacher ratio at WINDSOR HIGH?
The student-to-teacher ratio at WINDSOR HIGH is approximately 15.6:1 (57 FTE teachers).
How diverse is WINDSOR HIGH?
WINDSOR HIGH reports a student body of 89% White, 5% Hispanic, 2% Black, 0% Asian, 4% Two or more.
Who oversees WINDSOR HIGH?
WINDSOR HIGH is overseen by WINDSOR C-1 in Jefferson County.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.