Elementary School District · IL
Belleville School District 118
Belleville School District 118 is a elementary school district in Illinois with a community population of 35,305. The median household income is $59,328 and the median age is 40.5.
35,305
Population
1433
People / sq mi
$59,328
Median Income
40.5
Median Age
Belleville School District 118 covers 25 sq mi of land at 1432.8 people per square mile.
Race & Ethnicity
| White | 63.6% |
| Black or African American | 0.0% |
| Asian | 39.8% |
| Hispanic or Latino (any race) | 0.1% |
Economy & Income
$59,328
Median Household Income
$33,439
Per Capita Income
10.0%
Poverty Rate
3.3%
Unemployment
Housing
$128,100
Median Home Value
$981
Median Rent
62.0%
Homeownership
Education Attainment
93.7%
High School+
25.5%
Bachelor's+
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State rankings
Frequently Asked Questions
Belleville School District 118 serves a community with a population of 35,305 according to the latest Census ACS 5-Year estimates. This elementary school district is located in Illinois.
The median household income in Belleville School District 118 is $59,328, with a per capita income of $33,439. The poverty rate is 10.0%.
Belleville School District 118 is 63.6% White, 0.0% Black or African American, 39.8% Asian, and 0.1% Hispanic or Latino, per Census ACS data.
In Belleville School District 118, 93.7% of adults have a high school diploma or higher, and 25.5% hold a bachelor's degree or higher, per Census ACS estimates.
The median home value in Belleville School District 118 is $128,100, with a median rent of $981. The homeownership rate is 62.0%.
More from Illinois
Data for Belleville School District 118 from the American Community Survey 5-Year estimates. Land area from Census Gazetteer files. This is a elementary school district (GEOID: 1705610).
For this entity, the underlying data on this page comes from the U.S. Census Bureau ACS and decennial files. The breakdown above is the federal record; the paragraphs below add the per-entity context that makes the headline numbers usable for a real decision rather than just a data lookup.
The methodology behind every numeric value on this page is publicly documented on the the U.S. Census Bureau ACS and decennial files portal and described in detail on this site’s methodology page. Refresh cadence varies by underlying series; the page surfaces the as-of date for each number so readers can trace any figure back to the source release.
For readers using this page as a decision input, the related-entity pages elsewhere on the site provide the comparison set. The most useful comparison for this entity is typically a peer within U.S. states, metros, cities, and ZIPs with similar size, similar exposure, or similar geography — not the national-level summary alone.
Source: U.S. Census Bureau ACS, 2026.