Columbus Grove ZIP Codes

List of Zip Codes of Columbus Grove

The following table lists ZIP Codes associated with Columbus Grove, 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 45830 40.90616 -84.09213 Putnam 5,403 22.1


About Columbus Grove Ohio Zip Codes

The city of Columbus Grove 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 5,403 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 Columbus Grove fall within county jurisdictions such as Putnam. Each county manages local services, land use, and administration for the areas corresponding to its ZIP Codes.

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