Bloomington ZIP Codes

List of Zip Codes of Bloomington

The following table lists ZIP Codes associated with Bloomington, 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 61701 40.47697 -88.99278 McLean 35,577 1245.7
2 61704 40.46951 -88.94281 McLean 36,938 748.9
3 61705 40.46099 -88.99981 McLean 12,973 57.6


About Bloomington Illinois Zip Codes

The city of Bloomington in Illinois (IL) is served by approximately 3 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 85,488 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 Bloomington fall within county jurisdictions such as McLean. Each county manages local services, land use, and administration for the areas corresponding to its ZIP Codes.

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