Belleville ZIP Codes

List of Zip Codes of Belleville

The following table lists ZIP Codes associated with Belleville, Illinois, based on ZIP Code Tabulation Area (ZCTA) data from the U.S. Census Bureau.

S.N.	Zip Code	Latitude	Longitude	County	Population	Density
1	62220	38.47247	-89.98704	St. Clair	19,391	259.2
2	62221	38.51187	-89.89922	St. Clair	29,281	323.3
3	62223	38.53491	-90.06027	St. Clair	16,269	244.6
4	62226	38.53634	-90.00057	St. Clair	28,543	794.3

About Belleville Illinois Zip Codes

The city of Belleville in Illinois (IL) is served by approximately 4 ZIP Codes. These codes cover residential neighborhoods, business districts, and surrounding localities that use the city name in their mailing address.

Based on ZIP-level population estimates, the combined population covered by these ZIP Codes is around 93,484 people. Population density can vary significantly from one ZIP Code to another, reflecting the mix of dense urban blocks, commercial corridors, and lower-density residential areas.

The ZIP Codes associated with Belleville fall within county jurisdictions such as St. Clair. Each county manages local services, land use, and administration for the areas corresponding to its ZIP Codes.

Most ZIP codes for Belleville, Illinois follow the America/Chicago time zone.

Belleville ZIP Codes

List of Zip Codes of Belleville

About Belleville Illinois Zip Codes

Illinois Cities ZIP Codes

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