ZIP Code 45146 – Martinsville, Ohio
The 45146 ZIP Code belongs to Martinsville, Ohio. The population in this 45146 ZIP code is 1,129. The latitude is 39.3154 and longitude is -83.79945 in 45146 Martinsville, Ohio. The time zone for this 45146 ZIP code is America/New_York.
| City | Martinsville |
| Zip Code | 45146 |
| State | Ohio |
| County | Clinton |
| Population | 1,129 |
| Latitude | 39.3154 |
| Longitude | -83.79945 |
| Time Zone | America/New_York |