Newcastle (CDP), Maine

Newcastle, Maine
Location in Lincoln County and the state of Maine
Coordinates: 44°2′6″N 69°32′12″W / 44.03500°N 69.53667°W / 44.03500; -69.53667
CountryUnited States
StateMaine
CountyLincoln
TownNewcastle
Area
  Total
2.79 sq mi (7.23 km2)
  Land2.17 sq mi (5.61 km2)
  Water0.63 sq mi (1.62 km2)
Elevation
30 ft (9 m)
Population
 (2020)
  Total
660
  Density304.57/sq mi (117.57/km2)
Time zoneUTC-5 (Eastern (EST))
  Summer (DST)UTC-4 (EDT)
ZIP code
04553
Area code207
FIPS code23-48610
GNIS feature ID2583564
Websitenewcastlemaine.us

Newcastle is a census-designated place (CDP) comprising the main village of the town of Newcastle in Lincoln County, Maine, United States. The population was 667 at the 2010 census, out of 1,752 in the entire town. In the 2000 census, the village was part of the Damariscotta-Newcastle CDP.