Marion ZIP Codes

List of Zip Codes of Marion

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


S.N. Zip Code Latitude Longitude County Population Density
1 43302 40.59995 -83.12967 Marion 54,581 108.1


About Marion Ohio Zip Codes

The city of Marion in Ohio (OH) 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 54,581 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 Marion fall within county jurisdictions such as Marion. Each county manages local services, land use, and administration for the areas corresponding to its ZIP Codes.

Most ZIP codes for Marion, Ohio follow the America/New_York time zone.