20 public K-12 schools in Belleville from NCES Common Core of Data: enrollment, grade span, demographics, and Civil Rights Data Collection statistics for every active campus.
20 public schools ranked by quality score. NCES CCD 2024-25 data.
The highest-ranked of Belleville's 20 public schools is Belleville High School-East, scoring 29/100, against a city average of 31.9/100. Computed live across every Belleville campus reporting to NCES.
How the Belleville Public-School Landscape Breaks Down
Belleville, IL enrolls 11,171 students across 20 public schools reporting to the National Center for Education Statistics. The average student-teacher ratio across the city is 14.2:1, and the composite quality score, derived from student-teacher ratio, counselor access, gifted-program availability, and CRDC attendance data, averages 31.9/100. Schools must report at least five campuses in a city to appear in this listing, which is why very small towns may redirect to the broader county or state view.
The most-resourced campus in Belleville on this index is Belleville High School-East, at 29/100 on the Resource Investment Index with 2,600 enrolled students. What the index does and doesn't measure; click any school below for its full component breakdown.
Belleville spans 6 districts, each filing its own NCES F-33 return, per-pupil spending can vary between neighbouring campuses. Sort the table below by enrollment, level, or district; click any school for its full profile.
Belleville High School-East accounts for 23.3% of all Belleville public-school enrollment
That concentration means Belleville-wide averages can mask substantial variation outside the dominant entity. Grade level: High. A dominant campus often anchors a city's program landscape and absorbs a disproportionate share of district capital and staffing decisions. When one entity dominates a region's footprint, its programmatic and budget decisions effectively set policy for a majority of the affected population.
Belleville school enrollment varies 18× across entities
Belleville school enrollment ranges from 146 students (lowest) to 2,600 students (highest), a spread of 2,454 students. That spread reflects typical urban portfolio variation between specialty programs and large neighbourhood schools. Per-school staffing, programme depth, and capital-renovation cycles often diverge inside the same city based on enrollment shape, a 200-student magnet runs a different operational model than a 2,000-student comprehensive high school.
Belleville operates 6 school districts — among the most fragmented governance structures in the country
Each school district has independent budgeting, hiring, and service delivery authority. The fragmentation reflects historical patterns of inter-municipal boundary lines that pre-date modern city growth, students in different parts of the same city can attend different districts with different per-pupil spending, calendars, and graduation requirements. Per-region variation is largest in fragmented systems because each school district sets its own budget, contracts, and priorities without higher-level coordination above the regulatory floor.
Belleville student-teacher ratio is 14.2:1 — near the typical range (US average ~15.7) — aligned with the U.S. average of approximately 15.7:1
student-teacher ratio is the simplest comparative metric but it does not capture the full picture: the ratio counts FTE classroom teachers against total enrollment, push-in specialists, English-language aides, special-education co-teachers, and counselors are not included in most reporting Variation between sub-units within Belleville is typically wider than the Belleville-aggregate figure suggests.
Most racially and ethnically mixed schools in Belleville
Ranked by the Simpson student-body diversity index (0-100) from NCES race and ethnicity data, where higher means a more evenly mixed student body. It measures mix, not quality.
The highest-ranked school in Belleville is Belleville High School-East with a quality score of 29/100. There are 20 public schools in Belleville with 11,171 total students.
How many schools are in Belleville, IL? ▼
Belleville has 20 public schools with a total enrollment of 11,171 students. Average student-teacher ratio: 14.2:1.
Data from NCES Common Core of Data (CCD) 2024-25 and Civil Rights Data Collection (CRDC) 2021-22. Quality scores based on student-teacher ratio,
counselor access, gifted programs, and attendance. Schools must have 5+ in the city to be listed.
Disclaimer: This information is provided for informational purposes only and does not constitute professional advice. Data is sourced from the NCES Common Core of Data (CCD). Consult a qualified professional before making decisions based on this data.
Read our methodology, which explains how this data is sourced, computed, and verified.
