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Elementary · Regular · Grades K to 6

Union Elementary School, Belleville, IL

CEP schoolUnion Elementary School is a public elementary school in Belleville, part of Belleville SD 118. It enrolled 432 students in 2024-25, with 15.4 students per full-time teacher.Listed in NCES data as "Union Elem School".

Enrollment and teachers

Students
432
Teachers (FTE)
28.0
Students per teacher
15.4
Grades
K to 6

This school's ratio is 2.5 higher than the district figure of 12.9. The Illinois average across schools is 13.7. Ratios count all teachers, including specialists, so they are lower than typical class sizes.

This school15.4
District12.9
Illinois13.7
United States15.3

School details

Address
20 S 27th St, Belleville, IL 62226
Phone
(618)233-4132
District
Belleville SD 118
County
St. Clair County
Level
Elementary
Type
Regular
Status
Open
Charter
No
Virtual
No
Locale
Suburb: Large
NCES school ID
170561000239
Location from NCES coordinates. Map data OpenStreetMap contributors. Open larger map

School meals

Counts of students eligible for free or reduced-price lunch, as reported to NCES.
Free or reduced-price lunch
33778.0% of enrollment.
Community Eligibility Provision
Yes (CEP school)

Schools in the Community Eligibility Provision (CEP) serve free meals to all students, so their free lunch counts often reflect direct certification or total enrollment. Free and reduced lunch shares are not comparable between CEP and non-CEP schools.

Related schools

Other elementary schools in Belleville SD 118

Elementary schools elsewhere in Belleville

We publish official enrollment and staffing data, not ratings or test scores.

Source: NCES Common Core of Data 2024-25 and F-33 finance 2020, via the Urban Institute Education Data Portal. Last reviewed October 2026. Blank values are not available, not applicable or suppressed in the source. See the methodology.