ZIP Code 49431 – Ludington, Michigan
The 49431 ZIP Code belongs to Ludington, Michigan. The population in this 49431 ZIP code is 17,027. The latitude is 43.97251 and longitude is -86.39792 in 49431 Ludington, Michigan. The time zone for this 49431 ZIP code is America/Detroit.
| City | Ludington |
| Zip Code | 49431 |
| State | Michigan |
| County | Mason |
| Population | 17,027 |
| Latitude | 43.97251 |
| Longitude | -86.39792 |
| Time Zone | America/Detroit |