Smithfield is a city in Maine. So far we have accumulated 0 streets in Smithfield and on these streets we have added 0 real estate properties.
- Federal District
Smithfield is a town in Somerset County, Maine, United States. The population was 1,033 at the 2010 census. The town was incorporated on February 29, 1840 making it the only town in Maine incorporated on Leap Day. The town was named after the Rev. Henry Smith, an early settler.