Southport, Maine

Southport
Hendricks Head Light
Location in Lincoln County and the state of Maine
Coordinates: 43°49′24″N 69°40′37″W / 43.82333°N 69.67694°W / 43.82333; -69.67694
CountryUnited States
StateMaine
CountyLincoln
First settled1623
Incorporated as a town1842
Area
  Total
23.16 sq mi (59.98 km2)
  Land5.38 sq mi (13.93 km2)
  Water17.78 sq mi (46.05 km2)
Elevation
62 ft (19 m)
Population
 (2020)
  Total
622
  Density116/sq mi (44.7/km2)
Time zoneUTC-5 (Eastern (EST))
  Summer (DST)UTC-4 (EDT)
ZIP Codes
04576 (Southport)
04570 (Squirrel Island)
Area code207
FIPS code23-71955
GNIS feature ID0582737
Websitewww.townofsouthport.org

Southport is a town and island in Lincoln County, Maine, United States. The population was 622 at the 2020 census. It includes the neighborhoods of Cozy Harbor, Newagen, Pine Cliff, West Southport, and the Capitol Island and Squirrel Island summer colonies. The majority of the town's residents live on its main island, Southport Island.