Area Code

Belleville, Illinois

1 area code serves Belleville, Illinois

Current Time

America/Chicago Time Zone

Belleville, IL Information

Belleville, Illinois is a larger city (44,478 population, 17,589 households) than the average Illinois city (7,206 population, 2,764 households), with a lower median income of $56,404 compared to the state average of $62,785.

You can use the information below to better understand the population, household, and financial statistics for Belleville if you are considering a move to the area.

County
County

St. Clair County

Population
Population

44,478

Households
Households

17,589

Median Income
Median Income

$56,404

Type
Type

City

Latitude and Longitude
Latitude & Longitude

38.52, -89.984

Land Area
Land Area

23.23 sq. mi.

Water Area
Water Area

0.26 sq. mi.

Belleville vs. Illinois

Population

How does the population of Belleville compare to the Illinois average?

Median Income

How does the median income of Belleville compare to the Illinois average?