Enrollment
315
Illinois · 2024-25 NCES data
Elementary school (grades K-5) · Loves Park, IL
Windsor Elem School
Federal NCES profile for Windsor Elem School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 26/100.
2024-25 NCES dataElementary school (grades K-5)NCES 171824002109
👥 S:T ratio 46
🌟 Gifted program 30
📋 Attendance 1
Scored 0–100 from federal NCES and CRDC indicators, resource allocation, not test scores. Full methodology →
The verdict
Windsor Elem School earns 26/100 on the Resource Investment Index, with class sizes near the Illinois median.
- #2 of 4
- elementary schools in Loves Park · Resource Index
- 26
- Resource Index · Lower
- 13.5:1
- students per teacher
- 315
- students enrolled
Windsor Elem School has class sizes near the Illinois median. Computed live against every Illinois school reporting to NCES.
By Resource Investment Index, Windsor Elem School ranks #2 of 4 elementary schools in Loves Park, IL.
School address
District: Harlem Ud 122 · Illinois
NCES ID 171824002109 Verify on NCES CCD record →
Teachers (FTE)
27.0
Federal CCD staff survey
Students per teacher
13.5:1
vs 14:1 Illinois avg
-4% vs state
Student-teacher ratio in context
How Windsor Elem School compares with Illinois and U.S. medians
What stands out at Windsor Elem School
Windsor Elem School is a mid-sized elementary school in Loves Park, Illinois, enrolling 315 students.
At 13.5:1, its student-teacher ratio sits close to the Illinois median, within a few percentage points of the 14:1 state norm, neither notably crowded nor notably small.
With 315 students, its enrollment sits close to the Illinois median campus size.
Its Resource Investment Index lands in the lower third of 3,845 scored Illinois schools.
Its student body is led by White (66%) and Hispanic or Latino (14%) (diversity index 52/100).
Chronic absenteeism is elevated: 39.7% of students missed 10% or more of school days (2021-22 Civil Rights Data Collection).
Among Loves Park's elementary schools, it stands alongside Maple Elem School (313 students): Windsor Elem School is larger than that campus by headcount and runs leaner classes (13.5:1 vs 19.5:1).
Harlem Ud 122 also operates Harlem High School (1,884 students) and Harlem Middle School (1,330 students) alongside Windsor Elem School.
Sourced from NCES CCD, CRDC, and F-33 (federal records, not a quality verdict). How we source and compute this.
Source: National Center for Education Statistics Common Core of Data + CRDC + F-33 · 2024-25
How Windsor Elem School compares
Windsor Elem School on the metrics families compare, against Illinois and U.S. means.
| Metric | This school | vs Illinois | Illinois avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 13.5:1 | ▼ 4% | 14:1 | 15.7:1 |
| Enrollment | 315 | top 61% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
13.5:1
Leaner classes than 64% of US schools, a middle-of-the-pack class size.
315
Bigger than 34% of US schools by enrollment, mid-sized for the country.
Equity indicators (what these measure)
Staffing depth
13.5:1
students per teacher
- 4% below state mean
Top 49% in Illinois - lower ratio than 51% of state schools
Close to the 15:1 benchmark most often cited for individualized attention.
Engagement
39.7%
chronically absent (missed 10%+ of school days)
At or above 20%, the commonly used threshold for "high" chronic absenteeism, signaling significant barriers to regular attendance.
Funding equity
$18,860
per pupil, district-wide
- above Illinois avg of $17,042
Somewhat above the U.S. public-school average, reflecting higher local or state investment per enrolled student.
Support staff
Counselors0.0 FTE
Student-support staffing from the Civil Rights Data Collection.
Discipline context
22
in-school suspensions + 3 out-of-school
Suspension rate: 7.0 per 100 students. Combined in-school and out-of-school rate: 7.9 per 100 students. Reported via the Civil Rights Data Collection.
Overview
Enrollment 315 Top 61% in Illinois - larger than 39% of 3,845 state schools
Teachers (FTE) 27.0
Students per teacher 13.5:1 -4% vs state
Free-lunch eligible -
NCES ID 171824002109
Student demographics
White 66.3%
Hispanic or Latino 14.3%
Two or More 11.4%
African American 7.6%
American Indian / Alaska Native 0.3%
Largest group: White at 66.3% of enrollment.
Student-body diversity index 52.1/100
Simpson diversity index - at 52.1, Windsor Elem School is more mixed than the Illinois school average of 38.9.
Programs & staff
Counselors (FTE) 0.0
Discipline & special education
Chronically absent 39.7%
In-school suspensions 22
Out-of-school suspensions 3
Funding & spending
District-wide per-pupil expenditure for Harlem Ud 122, which includes Windsor Elem School.
$18,860
Per student
+11%
vs Illinois
Avg $17,042
+14%
vs U.S.
Avg $16,593
Revenue mix
Local 41.1%
State 46.8%
Federal 12.1%
Source: NCES F-33 School District Finance Survey District-level finance · FY 2021-22 Per-pupil expenditure reflects the district-wide average. Individual school budgets are not reported at the federal level.
How Windsor Elem School Compares to District-Mates
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| Harlem High School | Larger | No free-lunch data | Similar S:T ratio |
| Harlem Middle School | Larger | No free-lunch data | Similar S:T ratio |
| Donald C Parker Early Educ Center | Larger | No free-lunch data | Higher S:T ratio |
| Machesney Elem School | Similar size | No free-lunch data | Similar S:T ratio |
| Maple Elem School | Similar size | No free-lunch data | Higher S:T ratio |
Comparisons are relative to Windsor Elem School's own figures; each column derives from NCES Common Core of Data.
Other Schools in This District
- Enrollment
- 1,884
- Students per teacher
- 13.7:1
- Resource Index
- 43/100
- Enrollment
- 1,330
- Students per teacher
- 12.1:1
- Resource Index
- 37/100
- Enrollment
- 571
- Students per teacher
- 16.3:1
- Resource Index
- 24/100
- Enrollment
- 361
- Students per teacher
- 13.2:1
- Resource Index
- 37/100
- Enrollment
- 313
- Students per teacher
- 19.5:1
- Resource Index
- 50/100
Similar elementary schools in Loves Park
3 comparable elementary schools (grades K-5) serving the same city.
Next steps
Verify locally before acting on Windsor Elem School's federal record.
- Compare Windsor Elem School against another school. Compare schools
- Harlem Ud 122's spending and staffing shape this school. District profile
- Confirm current enrollment and boundaries with the school. Choosing guide
Federal record (CCD 2024-25, CRDC 2021-22) - PlainSchools assigns no subjective rating; the composite quality score is a transparent, reproducible index computed from this cited federal data.
Frequently asked questions about Windsor Elem School
How many students attend Windsor Elem School?
Windsor Elem School has 315 students enrolled. It is an elementary school in Loves Park, IL.
What is the student-teacher ratio at Windsor Elem School?
The student-teacher ratio at Windsor Elem School is 13.5:1, which is 4% lower than the Illinois average of 14:1 and 14% lower than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
What is the racial and ethnic makeup of Windsor Elem School?
The largest demographic group at Windsor Elem School is White at 66.3% of enrollment, in Loves Park, IL. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 52.1/100.
What is the Resource Investment Index for Windsor Elem School?
Windsor Elem School has a Resource Investment Index of 26/100 (lower reported resources relative to schools nationally) based on 3 factors: student-teacher ratio, attendance rates. Not a test-score or academic measure (national median ~41/100, see methodology).
How does Windsor Elem School rank among elementary schools in Loves Park?
By Resource Investment Index, Windsor Elem School ranks #2 of 4 elementary schools in Loves Park, IL. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all elementary schools in Loves Park on the city page.
Is Windsor Elem School a good school?
Windsor Elem School earns 26/100 on the Resource Investment Index, with class sizes near the Illinois median. This is a resource snapshot, not an academic rating; see the Resource Investment Index question above for what the number does and doesn't measure.
What other schools are in Harlem Ud 122?
Besides Windsor Elem School, Harlem Ud 122 also operates Harlem High School (1,884 students), Harlem Middle School (1,330 students), and Donald C Parker Early Educ Center (571 students). See the Harlem Ud 122 district page for the complete list.