Streator ZIP Codes

List of Zip Codes of Streator

The following table lists ZIP Codes associated with Streator, 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 61364 41.12822 -88.85097 LaSalle 18,236 44.8


About Streator Illinois Zip Codes

The city of Streator 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 18,236 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 Streator fall within county jurisdictions such as LaSalle. Each county manages local services, land use, and administration for the areas corresponding to its ZIP Codes.

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