Normal ZIP Codes

List of Zip Codes of Normal

The following table lists ZIP Codes associated with Normal, 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 61761 40.52503 -88.95152 McLean 53,404 484.4


About Normal Illinois Zip Codes

The city of Normal in Illinois (IL) is served by approximately 1 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 53,404 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 Normal 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 Normal, Illinois follow the America/Chicago time zone.