ZIP Code 57772 – Porcupine, South Dakota
The 57772 ZIP Code belongs to Porcupine, South Dakota. The population in this 57772 ZIP code is 1,057. The latitude is 43.48182 and longitude is -102.51903 in 57772 Porcupine, South Dakota. The time zone for this 57772 ZIP code is America/Denver.
| City | Porcupine |
| Zip Code | 57772 |
| State | South Dakota |
| County | Oglala Lakota |
| Population | 1,057 |
| Latitude | 43.48182 |
| Longitude | -102.51903 |
| Time Zone | America/Denver |