Enrollment
680
Illinois · 2024-25 NCES data
Other / mixed grade configuration · Belleville, IL
Federal NCES profile for Whiteside Elem School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 26/100.
The verdict
Whiteside Elem School earns 26/100 on the Resource Investment Index, with class sizes larger than 75% of Illinois schools. It is also more racially and ethnically mixed than most Illinois schools.
Whiteside Elem School has class sizes larger than 75% of Illinois schools. Computed live against every Illinois school reporting to NCES.
By Resource Investment Index, Whiteside Elem School ranks #4 of 6 schools in Belleville, IL.
NCES ID 174230004250 Verify on NCES CCD record →
Enrollment
680
Illinois · 2024-25 NCES data
Teachers (FTE)
44.0
Federal CCD staff survey
Students per teacher
15.5:1
vs 14:1 Illinois avg
+11% vs state
How Whiteside Elem School compares with Illinois and U.S. medians
Slightly above state median
15.5:1 - 1.5 above the Illinois state median of 14:1, indicating larger average class loads than typical schools in the state.
Whiteside Elem School is a large combined-grade school in Belleville, Illinois, enrolling 680 students.
Class loads run somewhat heavier than typical: 15.5:1 puts it in the larger third of Illinois schools by student-teacher ratio.
Enrollment of 680 puts it in the larger third of Illinois schools by headcount.
Its Resource Investment Index lands in the lower third of 3,845 scored Illinois schools.
Its student body is led by African American (55%) and White (29%), more mixed than most schools in the state (diversity index 60/100).
Chronic absenteeism is elevated: 35.7% of students missed 10% or more of school days (2021-22 Civil Rights Data Collection).
The surrounding Whiteside Sd 115 spends $12,211 per pupil, 28% below the Illinois average, a leaner-resourced district than most.
The federal civil-rights collection also records 1 expulsion at this campus for 2021-22.
Among Belleville's public schools, it stands alongside Belle Valley School (997 students): Whiteside Elem School is smaller than that campus by headcount and runs heavier classes (15.5:1 vs 12:1).
Its district, Whiteside Sd 115, also runs Whiteside Middle School (475 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
Whiteside 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 | 15.5:1 | ▲ 11% | 14:1 | 15.7:1 |
| Enrollment | 680 | top 15% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
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.
Largest group: African American at 54.7% of enrollment.
Simpson diversity index - at 60.3, Whiteside Elem School is more mixed than the Illinois school average of 38.9.
District-wide per-pupil expenditure for Whiteside Sd 115, which includes Whiteside Elem School.
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.
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| Whiteside Middle School | Smaller | No free-lunch data | Lower S:T ratio |
Comparisons are relative to Whiteside Elem School's own figures; each column derives from NCES Common Core of Data.
5 comparable other schools (grades Mixed) serving the same city.
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.
Next steps
Verify locally before acting on Whiteside Elem School's federal record.
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.
Whiteside Elem School has 680 students enrolled. It is a public school in Belleville, IL.
The student-teacher ratio at Whiteside Elem School is 15.5:1, which is 11% higher than the Illinois average of 14:1 and 1% lower than the national average of 15.7:1.
The largest demographic group at Whiteside Elem School is African American at 54.7% of enrollment, in Belleville, IL. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 60.3/100.
Whiteside 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).
By Resource Investment Index, Whiteside Elem School ranks #4 of 6 schools in Belleville, IL. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all schools in Belleville on the city page.
Whiteside Elem School earns 26/100 on the Resource Investment Index, with class sizes larger than 75% 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.
Besides Whiteside Elem School, Whiteside Sd 115 also operates Whiteside Middle School (475 students). See the Whiteside Sd 115 district page for the complete list.
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.
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PlainSchools, “Whiteside Elem School, Belleville IL.” Compiled from NCES Common Core of Data, Civil Rights Data Collection, and the NCES F-33 finance survey; data as of June 2026. https://plainschools.com/schools/whiteside-elem-school-il
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