Belleville

Illinois St. Clair County

Belleville

A city in St. Clair County, Illinois — population 40,536 as of 2020.

Open the map Official city site

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News in Belleville

Newest first · from local sources · checked 1 hr ago
Yonkers Times (Rising Media Group) September 30

Ask around Belleville about what a local move costs, and you’ll hear numbers that don’t seem to line up with each other, even for moves that sound similar on paper. Two households moving the same three miles across town can end up with very different quotes, usually because of a…

Local Business
North County News September 11

Norma Veronica Voges

Norma Veronica Voges, 65, of Belleville, passed into glory on Tuesday, Sept. 8, 2026. Visitation will be held 4-8 p.m. Sunday, Sept. 13 and from [...]

Obituaries

In and around Belleville

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Belleville by the numbers

Population 40,536Population figure, 2020
Households & income
Area
23.23 sq mi (60.17 km²), 0.26 sq mi water
Median age
39.1
Households
17,646
Persons per household
2.2
Median household income
$63,535
Median house value
$141,300
2020–2024 ACS
Municipal office
Office
FINANCE DIRECTOR
Address
101 S ILLINOIS ST, BELLEVILLE, IL 62220
Municipal record
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