Enrollment
2,118
Illinois · 2024-25 NCES data
High school (grades 9-12) · Belleville, IL
Federal NCES profile for Belleville High School-West, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 42/100.
The verdict
Belleville High School-West earns 42/100 on the Resource Investment Index, with class sizes larger than 82% of Illinois schools. It is also one of the largest schools in Illinois.
Belleville High School-West has class sizes larger than 82% of Illinois schools. Computed live against every Illinois school reporting to NCES.
By Resource Investment Index, Belleville High School-West ranks #11 of 20 public schools in Belleville, IL.
NCES ID 170564000243 Verify on NCES CCD record →
Enrollment
2,118
Illinois · 2024-25 NCES data
Teachers (FTE)
130.0
Federal CCD staff survey
Students per teacher
16.3:1
vs 14:1 Illinois avg
+16% vs state
How Belleville High School-West compares with Illinois and U.S. medians
Slightly above state median
16.3:1 - 2.3 above the Illinois state median of 14:1, indicating larger average class loads than typical schools in the state.
Belleville High School-West is a large high school in Belleville, Illinois, enrolling 2,118 students.
Class loads run somewhat heavier than typical: 16.3:1 puts it in the larger third of Illinois schools by student-teacher ratio.
By headcount it is one of the larger campuses in Illinois, bigger than 98% of state schools at 2,118 students.
Its Resource Investment Index lands in the lower third of 3,845 scored Illinois schools.
Its student body is led by African American (45%) and White (43%), more mixed than most schools in the state (diversity index 60/100).
On the academic-pipeline side it reports 20 Advanced Placement courses.
Counselor availability sits well past the ASCA benchmark, roughly 353 students sharing each counselor, though short of the most stretched campuses.
Chronic absenteeism is elevated: 32.7% of students missed 10% or more of school days (2021-22 Civil Rights Data Collection).
Discipline events run high: 745 in- and out-of-school suspensions were reported for 2,118 students in the 2021-22 Civil Rights Data Collection.
The federal civil-rights collection also records 1 expulsion at this campus for 2021-22.
Among Belleville's high schools, it stands alongside Belleville High School-East (2,600 students): Belleville High School-West is smaller than that campus by headcount and runs leaner classes (16.3:1 vs 16.9:1).
Its district, Belleville Twp Hsd 201, also runs Belleville High School-East (2,600 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
Belleville High School-West on the metrics families compare, against Illinois and U.S. means.
| Metric | This school | vs Illinois | Illinois avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 16.3:1 | ▲ 16% | 14:1 | 15.7:1 |
| Enrollment | 2,118 | top 2% | - | - |
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 45.3% of enrollment.
Simpson diversity index - at 60.1, Belleville High School-West is more mixed than the Illinois school average of 38.9.
District-wide per-pupil expenditure for Belleville Twp Hsd 201, which includes Belleville High School-West.
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 |
|---|---|---|---|
| Belleville High School-East | Similar size | No free-lunch data | Similar S:T ratio |
Comparisons are relative to Belleville High School-West's own figures; each column derives from NCES Common Core of Data.
1 comparable high schools (grades 9-12) 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 Belleville High School-West'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.
Belleville High School-West has 2,118 students enrolled. It is a high school in Belleville, IL.
The student-teacher ratio at Belleville High School-West is 16.3:1, which is 16% higher than the Illinois average of 14:1 and 4% higher than the national average of 15.7:1.
The largest demographic group at Belleville High School-West is African American at 45.3% of enrollment, in Belleville, IL. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 60.1/100.
Belleville High School-West has a Resource Investment Index of 42/100 (typical reported resources relative to schools nationally) based on 5 factors: student-teacher ratio, AP course offerings, counselor availability, attendance rates. Not a test-score or academic measure (national median ~41/100, see methodology).
By Resource Investment Index, Belleville High School-West ranks #11 of 20 public 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 public schools in Belleville on the city page.
Belleville High School-West earns 42/100 on the Resource Investment Index, with class sizes larger than 82% of Illinois schools. It is also one of the largest schools in Illinois. 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 Belleville High School-West, Belleville Twp Hsd 201 also operates Belleville High School-East (2,600 students). See the Belleville Twp Hsd 201 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, “Belleville High School-West, 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/belleville-high-school-west-il
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