Enrollment
315
Elementary
DISTRICT 322 · STATE 381
SCHOOL COMMUNITY·HARLEM UD 122·NCES 171824002109
Windsor Elementary School
935 Windsor Rd, Loves Park, IL 61111 · (815) 654-4507 · Winnebago County
GRADES 01–05ELEMENTARY21-SUBURBTITLE IREGULAR SCHOOL315 STUDENTS
Student : Teacher
11.7:1
27 FTE teachers
DISTRICT 13.4:1 · STATE 13.9:1
Free / Reduced Lunch
70%
221 students
DISTRICT 64% · STATE 56%
Community
0
0 members
Enrollment and student:teacher ratio compared against other elementary schools. Free/Reduced Lunch and demographics compared against all schools.
Enrollment by grade, 2024-25
| Grade | Students | Share |
|---|---|---|
| Grade 1 | 48 | 15% |
| Grade 2 | 72 | 23% |
| Grade 3 | 73 | 23% |
| Grade 4 | 73 | 23% |
| Grade 5 | 49 | 16% |
This year's 1st grade class (48) is about the same size as its 5th grade class (49).
Student demographics
52%Diversity index
The chance that two students picked at random belong to different racial or ethnic groups.
DISTRICT 54% · STATE 69% · 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
Students here typically continue to
Based on grade levels within Harlem UD 122. Attendance zones can vary; confirm enrollment with the district.
Test scores
IAR + ISA 2024-25 . % Proficient (Levels 4-5)English Language Arts
33.5%
IL avg 51.0% . +14.9pp since 2023
Math
26.4%
IL avg 37.9% . +16.8pp since 2023
What this means: On the IAR + ISA, Illinois's statewide test, about 34 of every 100 students at this school read and write at grade level and about 26 of 100 do math at grade level. Across all Illinois schools, those numbers are about 51 and 38. Reading and writing scores are up about 15 points since 2023, while math scores are up about 17 points.
IAR + ISA results by year
| School year | English Language Arts | Math |
|---|---|---|
| 2024-25 | 33.5% | 26.4% |
| 2023-24 | 18.6% | 9.6% |
% Proficient (Levels 4-5), all students and all tested grades.
Source: IAR + ISA. 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
28.0%
composite math + reading, all grades
Predicted
31.0%
based on IL schools with similar FRL share
Beats by
-3.0pp
below demographic expectation
What this means: About 28% of students here test proficient in math and reading, compared with the roughly 31% typical for Illinois 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 Illinois'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 Elementary School
Windsor Elementary School's state test result (28.0% proficient) is higher than 0 of the 3 schools below with a result.
| School | Students | Low-income | Proficient |
|---|---|---|---|
| Windsor Elementary School this school | 315 | 70.2% | 28.0% |
| Maple Elementary School Hoopeston | 277 | 70.4% | N/A |
| Marquette Elementary School Machesney Park | 268 | 67.2% | 30.6% |
| Glenn Raymond School Watseka | 321 | 68.2% | 42.3% |
| Central Elementary School Pontiac | 361 | 67.3% | N/A |
| Jefferson Elementary School Ottawa | 304 | 64.8% | 41.6% |
Matched among Illinois elementary 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 Elementary School ranks
Among elementary schools| Measure | This school | In Illinois | In Winnebago County |
|---|---|---|---|
| State test proficiency ranked highest first | 28.0% | #1,337 of 1,925 | #23 of 44 |
| Math proficiency ranked highest first | 26.4% | #1,407 of 2,077 ▲ 228 | #23 of 44 ▲ 6 |
| Reading proficiency ranked highest first | 33.5% | #1,566 of 2,077 ▲ 66 | #24 of 44 ▲ 6 |
| Enrollment ranked largest first | 315 | #1,456 of 2,419 | #38 of 54 |
| Students per teacher ranked fewest first | 11.7:1 | #440 of 2,035 | #3 of 48 |
| Diversity index ranked most diverse first | 52.1% | #853 of 2,042 | #33 of 51 |
| Free and reduced lunch ranked highest share first | 70.2% | #743 of 2,132 | #28 of 53 |
| Enrollment change since 2017-18 ranked steepest decline first | -26.9% | #239 of 1,461 | #5 of 28 |
Ranked against other public elementary 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
315
-69 (-18%) vs 2020
-16% since 1990-91, when it was 374
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 | 315 | 27 | 11.7:1 | 70% (221) |
| 2023-24 | 373 | 28.6 | 13.0:1 | 71% (266) |
| 2022-23 | 365 | 27.6 | 13.2:1 | 74% (269) |
| 2020-21 | 384 | N/A | N/A | N/A |
| 2017-18 | 431 | 30.2 | 14.3:1 | 71% (306) |
| 2015-16 | 443 | 29 | 15.3:1 | 69% (305) |
| 2010-11 | 429 | 31 | 13.8:1 | 62% (268) |
| 2000-01 | 441 | 27 | 16.3:1 | N/A |
| 1990-91 | 374 | 22 | 17.0:1 | N/A |
Source: NCES Common Core of Data. Rows are the federal collections on file for Windsor Elementary School.
Since 2017-18: students down 27% (431 to 315); teachers down 11% (30.2 to 27).
About Windsor Elementary School
Windsor Elementary School is a small elementary school with an address in Loves Park, Illinois. The school teaches grades 1 through 5 and enrolls 315 students.
Harlem UD 122 (11 schools, 6,108 students) runs Windsor Elementary School.
More than half of the students at Windsor Elementary School are White (66%). The remaining shares are 14% Hispanic, 11% multiracial, and 8% Black. That is in line with Winnebago County, where about 66% of residents are White. The diversity index for Windsor Elementary School is 52%. For US public schools as a whole it is 70%.
Windsor Elementary School has 27 full-time-equivalent teachers, for a student-to-teacher ratio of about 11.7:1. Elementary schools in Illinois average 13.9:1, 2.3 more students per teacher than here. A common income measure, free or reduced-price lunch eligibility, is 70% at Windsor Elementary School. For comparison, public schools in Winnebago County average 61%.
Based on student poverty, the model expects 31.0% at Windsor Elementary School; the school's average proficiency rate across its state test results is 28.0%.
Looking at the county, Winnebago County, median household income comes to about $65,837, about 25% of adults have at least a bachelor's degree, and the poverty rate is about 11%. The county's public schools total 94, with about 44,103 students.
Windsor Elementary School is about 0.2 miles from Harlem Middle School, its nearest public school. Around the school, at least 8 other public schools are within five miles. On proficiency, Windsor Elementary School is behind the 30.5% nearby average, ranking 7th of 8.
For locale, NCES codes Windsor Elementary School as Suburb: Large.
The school's student count fell 18% between the 2020-21 and 2024-25 school years.
Use the discussion section to ask about homework, tutoring, and testing dates at Windsor Elementary School. You can also rate the school on this page.
Winnebago County at a glance
View full county profilePopulation
283,292
Census ACS
Median income
$65,837
Household, ACS
Bachelor's+
25%
Adults 25+
Poverty rate
11%
Below federal line
Schools in county
94
44,103 students
Quick facts
Related schools
Other schools in Harlem UD 122
- Harlem High SchoolHigh · 1,884 students
- Harlem Middle SchoolMiddle · 1,330 students
- Donald C Parker Early Educ CenterElementary · 571 students
- Machesney Elementary SchoolElementary · 361 students
- Maple Elementary SchoolElementary · 313 students
- Olson Park Elementary SchoolElementary · 294 students
Other schools in Loves Park
- Harlem Middle SchoolMiddle · 1,330 students
- Maple Elementary SchoolElementary · 313 students
- Loves Park Elementary SchoolElementary · 279 students
- Rock Cut Elementary SchoolElementary · 261 students
- Career Educ Assoc of N Central ILHigh
- ROE 4 Student Support ALOPCombined
Other Windsor Elementary schools
12 other US public schools in 10 states are named Windsor Elementary. Windsor Elementary School is the 10th largest of the 13.
- Windsor Elementary SchoolArlington Heights, IL · 490 students
- Windsor Elementary SchoolWindsor, IL · 225 students
- Windsor ElementaryWindsor, VA · 624 students
- Windsor ElementaryColumbia, SC · 579 students
- Windsor ElementarySPOKANE, WA · 549 students
Nearby schools
- Harlem Middle School0.2 mi · 1,330
- Maple Elementary School0.9 mi · 313
- Loves Park Elementary School1.0 mi · 279
- Donald C Parker Early Educ Center1.1 mi · 571
- Clifford P Carlson Elementary School1.4 mi · 390
- Marquette Elementary School1.6 mi · 268
Frequently asked questions
About Windsor Elementary SchoolHow large is Windsor Elementary School?
Windsor Elementary School enrolls approximately 315 students in grades 01-05.
What age range does Windsor Elementary School serve?
Windsor Elementary School serves students from grade 01 through grade 05.
What is the student-teacher ratio at Windsor Elementary School?
The student-to-teacher ratio at Windsor Elementary School is approximately 11.7:1 (27 FTE teachers).
What is the racial breakdown of students at Windsor Elementary School?
At Windsor Elementary School, the student body is approximately 66% White, 14% Hispanic, 8% Black, 11% Two or more.
What district is Windsor Elementary School in?
Windsor Elementary School is part of Harlem UD 122.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.