ZIP Code 04978 – Smithfield, Maine
The 04978 ZIP Code belongs to Smithfield, Maine. The population in this 04978 ZIP code is 867. The latitude is 44.63466 and longitude is -69.80789 in 04978 Smithfield, Maine. The time zone for this 04978 ZIP code is America/New_York.
| City | Smithfield |
| Zip Code | 04978 |
| State | Maine |
| County | Somerset |
| Population | 867 |
| Latitude | 44.63466 |
| Longitude | -69.80789 |
| Time Zone | America/New_York |