City
Smithfield, ME ZIP codes
1 ZIP, including 04978 as primary city.
Map of Smithfield
ZIP code map
ZIP share of this city
Population share
No overlap percents for this place — ZIP codes are listed from the city or county field.
ZIP codes in Smithfield
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 04978 | Smithfield | Somerset County | 867 | $105,694 |