San Jose ZIP Codes

List of Zip Codes of San Jose

The following table lists ZIP Codes associated with San Jose, 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 62682 40.29487 -89.63541 Mason 745 6.4


About San Jose Illinois Zip Codes

The city of San Jose 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 745 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 San Jose fall within county jurisdictions such as Mason. Each county manages local services, land use, and administration for the areas corresponding to its ZIP Codes.

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