Oakland City ZIP Codes

List of Zip Codes of Oakland City

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

About Oakland City Indiana Zip Codes

The city of Oakland City in Indiana (IN) 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 4,819 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 Oakland City fall within county jurisdictions such as Gibson. Each county manages local services, land use, and administration for the areas corresponding to its ZIP Codes.

Most ZIP codes for Oakland City, Indiana follow the America/Indiana/Petersburg time zone.