About This Place
Yarmouth is a town in Cumberland County, Maine, United States, located approximately ten to fifteen miles north of Portland. Its population was 8,349 at the 2010 census.
Yarmouth is part of the Portland–South Portland-Biddeford Metropolitan Statistical Area.
According to the United States Census Bureau, the town has a total area of 22.8 square miles (59.0 km²), of which 13.3 square miles (34.6 km²) is land and 9.4 square miles (24.4 km²) (41.44%) is water.