Westhaven Elementary
Test scores
IAR + ISA 2024-25 . % Proficient (Levels 4-5)What this means: On the IAR + ISA, Illinois's statewide test, about 54 of every 100 students at this school read and write at grade level and about 41 of 100 do math at grade level. Across all Illinois schools, those numbers are about 51 and 38. Reading and writing scores are up about 14 points since 2023, while math scores are up about 8 points.
BeatsExpectations
Demographically-adjusted score · methodologyWhat this means: About 44% of students here test proficient in math and reading, compared with the roughly 34% typical for Illinois schools with a similar share of low-income students. BeatsExpectations measures results against demographically similar schools rather than by raw scores, and this school falls within the typical range, neither among Illinois's top nor bottom 10%.
7-year change
SY 2017-18 vs SY 2024-25About Westhaven Elementary
Westhaven Elementary is an elementary school of close-knit scale in Belleville, Illinois, part of Belleville SD 118, hosting 313 students in grades K through 6.
Belleville SD 118 comprises 11 schools with combined enrollment of 3,275 students; Westhaven Elementary is among them.
In terms of who attends, Westhaven Elementary reports that the largest single group is Black at 52%, but no single group is in the majority; the rest looks like 30% White, 11% multiracial, 5% Hispanic. The wider county runs roughly 28% Black, putting the school's mix considerably more Black than the area baseline.
Looking at school resources, On paper, Westhaven Elementary has 34 full-time-equivalent teachers, translating to a class-load average of around 9.2:1. Statewide, the average ratio sits near 13.9:1, putting Westhaven Elementary tighter than the state norm the norm. Around 65% of the student body qualifies for free or reduced-price meals, which schools and policymakers use as a rough income-mix signal. By comparison, St. Clair County runs at roughly 54%, so the school's eligibility rate is meaningfully above the surrounding baseline.
On a demographically-adjusted basis, Westhaven Elementary performs roughly as the BeatsExpectations model predicts for a school with this FRL share. The predicted value is around 34.1%, the actual is 44.2%, a residual of +10.2 points.
In the broader community, community-level numbers for St. Clair County indicate median household income runs about $73,854, 32% of adults hold a bachelor's degree or higher, and census figures put the poverty rate at about 10%. Westhaven Elementary is one of 96 public schools in St. Clair County (combined enrollment of about 40,879 students).
The closest other public school is Central Jr High School, roughly 0.2 miles away. 8 of the 8 nearest public schools sit inside a five-mile radius. On composite proficiency, Westhaven Elementary comes 4th of 8 in the immediate cluster, above the nearby-schools average of 39.9%.
The school occupies a suburban site.
Five-year trend. Looking back 7 years, enrollment at Westhaven Elementary has declined 32%, going from 459 students in 2018 to 313 in 2025. The White share of enrollment decreased from 48% to 30% over that span. Class-load math has fell: from 15.5:1 in 2018 to 9.2:1 in 2025.
On this page, posts here usually surface around sports schedules, lunch menu changes, and school spirit week. Anyone with firsthand experience at this school can post or comment.
St. Clair County at a glance
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