ZIP Code 50431 – Coulter, Iowa
The 50431 ZIP Code belongs to Coulter, Iowa. The population in this 50431 ZIP code is 251. The latitude is 42.73648 and longitude is -93.36989 in 50431 Coulter, Iowa. The time zone for this 50431 ZIP code is America/Chicago.
| City | Coulter |
| Zip Code | 50431 |
| State | Iowa |
| County | Franklin |
| Population | 251 |
| Latitude | 42.73648 |
| Longitude | -93.36989 |
| Time Zone | America/Chicago |