Martinsville ZIP Codes

List of Zip Codes of Martinsville

The following table lists ZIP Codes associated with Martinsville, 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 45146 39.3154 -83.79945 Clinton 1,129 16.8


About Martinsville Ohio Zip Codes

The city of Martinsville 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 1,129 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 Martinsville fall within county jurisdictions such as Clinton. Each county manages local services, land use, and administration for the areas corresponding to its ZIP Codes.

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