Enrollment
677
Illinois · 2024-25 NCES data
Other / mixed grade configuration · Glenview, IL
Henry Winkelman Elem School
Federal NCES profile for Henry Winkelman Elem School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 51/100.
2024-25 NCES dataOther / mixed grade configurationNCES 174170004175
👥 S:T ratio 52
🌟 Gifted program 30
📋 Attendance 71
Scored 0–100 from federal NCES and CRDC indicators, resource allocation, not test scores. Full methodology →
The verdict
Henry Winkelman Elem School earns 51/100 on the Resource Investment Index, with class sizes smaller than 70% of Illinois schools. It is also more racially and ethnically mixed than most Illinois schools.
- #2 of 5
- schools in Glenview · Resource Index
- 51
- Resource Index · Higher
- 12.1:1
- small classes for Illinois
- 677
- students enrolled
Henry Winkelman Elem School has class sizes smaller than 70% of Illinois schools. Computed live against every Illinois school reporting to NCES.
By Resource Investment Index, Henry Winkelman Elem School ranks #2 of 5 schools in Glenview, IL.
School address
District: West Northfield Sd 31 · Illinois
NCES ID 174170004175 Verify on NCES CCD record →
Teachers (FTE)
56.0
Federal CCD staff survey
Students per teacher
12.1:1
vs 14:1 Illinois avg
-14% vs state
Student-teacher ratio in context
How Henry Winkelman Elem School compares with Illinois and U.S. medians
What stands out at Henry Winkelman Elem School
Henry Winkelman Elem School is a large combined-grade school in Glenview, Illinois, enrolling 677 students.
Class sizes run a bit leaner than typical: 12.1:1 puts it in the smaller third of Illinois schools by student-teacher ratio.
Enrollment of 677 puts it in the larger third of Illinois schools by headcount.
Its Resource Investment Index lands in the upper third of 3,845 scored Illinois schools.
Its student body is led by Asian (41%) and White (35%), more mixed than most schools in the state (diversity index 69/100).
11.5% of students were chronically absent in the 2021-22 collection, in line with the post-pandemic national range.
The surrounding West Northfield Sd 31 spends $27,202 per pupil, 60% above the Illinois average, a better-resourced district than most.
Among Glenview's public schools, it stands alongside Henking Elem School (470 students): Henry Winkelman Elem School is larger than that campus by headcount and runs heavier classes (12.1:1 vs 11.8:1).
Its district, West Northfield Sd 31, also runs Field School (333 students).
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 Henry Winkelman Elem School compares
Henry Winkelman 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 | 12.1:1 | ▼ 14% | 14:1 | 15.7:1 |
| Enrollment | 677 | top 15% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
12.1:1
Leaner classes than 75% of US schools, among the more generously staffed nationally.
677
Bigger than 79% of US schools by enrollment, mid-sized for the country.
Equity indicators (what these measure)
Staffing depth
12.1:1
students per teacher
- 14% below state mean
Top 30% in Illinois - lower ratio than 70% of state schools
Well under the widely cited 15:1 individualized-attention benchmark, among the leaner class loads nationally.
Engagement
11.5%
chronically absent (missed 10%+ of school days)
In the 10-15% range, above the pre-pandemic national baseline but within the broader post-pandemic picture.
Funding equity
$27,202
per pupil, district-wide
- above Illinois avg of $17,042
Well above the U.S. public-school average, reflecting substantially higher local or state investment per enrolled student.
Support staff
Counselors0.0 FTE
Student-support staffing from the Civil Rights Data Collection.
Discipline context
0
in-school suspensions + 5 out-of-school
Suspension rate: 0.0 per 100 students. Combined in-school and out-of-school rate: 0.7 per 100 students. Reported via the Civil Rights Data Collection.
Overview
- Common Core of Data (June 2026): enrollment, staffing, and the student-teacher ratio above.
- Civil Rights Data Collection: discipline counts and program access (AP, gifted, special education).
- F-33 School District Finance Survey: the district-wide per-pupil spending figures below.
Three separate federal collections, each on its own reporting cadence - which is why this school's numbers line up on a consistent basis against every other school and state on this site, rather than mixing figures pulled from different survey years.
Student demographics
Asian 40.9%
White 35.0%
Two or More 11.1%
Hispanic or Latino 10.5%
African American 2.5%
Largest group: Asian at 40.9% of enrollment.
Student-body diversity index 68.6/100
Simpson diversity index - at 68.6, Henry Winkelman Elem School is more mixed than the Illinois school average of 38.9.
Programs
Funding & spending
District-wide per-pupil expenditure for West Northfield Sd 31, which includes Henry Winkelman Elem School.
$27,202
Per student
+60%
vs Illinois
Avg $17,042
+64%
vs U.S.
Avg $16,593
Revenue mix
Local 69.9%
State 22.2%
Federal 7.9%
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 Henry Winkelman Elem School Compares to District-Mates
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| Field School | Smaller | No free-lunch data | Lower S:T ratio |
Comparisons are relative to Henry Winkelman Elem School's own figures; each column derives from NCES Common Core of Data.
Other Schools in This District
- Enrollment
- 333
- Students per teacher
- 9.8:1
- Resource Index
- 55/100
Similar other schools in Glenview
4 comparable other schools (grades Mixed) serving the same city.
Henking Elem School
Standard public school
470 students 11.8:1 students per teacher
Westbrook Elementary School
Standard public school
467 students 12:1 students per teacher
Lyon Elem School
Standard public school
454 students 14.2:1 students per teacher
Willowbrook Elem School
Standard public school
330 students 10.6:1 students per teacher
Similar other schools statewide
Matched by enrollment size and by staffing ratio across all of Illinois, not just this city - a different peer set than the local comparisons above.
Similar enrollment (~677 students)
Similar student-teacher ratio (~12.1:1)
Next steps
Verify locally before acting on Henry Winkelman Elem School's federal record.
- Compare Henry Winkelman Elem School against another school. Compare schools
- West Northfield Sd 31'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 Henry Winkelman Elem School
How many students attend Henry Winkelman Elem School?
Henry Winkelman Elem School has 677 students enrolled. It is a public school in Glenview, IL.
What is the student-teacher ratio at Henry Winkelman Elem School?
The student-teacher ratio at Henry Winkelman Elem School is 12.1:1, which is 14% lower than the Illinois average of 14:1 and 23% 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 Henry Winkelman Elem School?
The largest demographic group at Henry Winkelman Elem School is Asian at 40.9% of enrollment, in Glenview, IL. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 68.6/100.
What is the Resource Investment Index for Henry Winkelman Elem School?
Henry Winkelman Elem School has a Resource Investment Index of 51/100 (higher 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 Henry Winkelman Elem School rank among schools in Glenview?
By Resource Investment Index, Henry Winkelman Elem School ranks #2 of 5 schools in Glenview, IL. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all schools in Glenview on the city page.
Is Henry Winkelman Elem School a good school?
Henry Winkelman Elem School earns 51/100 on the Resource Investment Index, with class sizes smaller than 70% of Illinois schools. It is also more racially and ethnically mixed than most Illinois schools. 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 West Northfield Sd 31?
Besides Henry Winkelman Elem School, West Northfield Sd 31 also operates Field School (333 students). See the West Northfield Sd 31 district page for the complete list.
Related tools
Every figure on PlainSchools is rendered directly from the source NCES, CRDC and F-33 federal records, no number is typed in by an editor. Each school's figures reflect its most recent NCES/CRDC submission on file. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of June 2026.