Long Hill, Groton, Connecticut

Long Hill, Connecticut
Coordinates: 41°21′16″N 72°03′24″W / 41.35444°N 72.05667°W / 41.35444; -72.05667
CountryUnited States
StateConnecticut
CountyNew London
TownGroton
Area
 • Total
1.6 sq mi (4.1 km2)
 • Land1.5 sq mi (3.9 km2)
 • Water0.10 sq mi (0.26 km2)
Elevation
23 ft (7 m)
Population
 (2010)
 • Total
4,205
 • Density2,800/sq mi (1,100/km2)
Time zoneUTC−5 (Eastern (EST))
 • Summer (DST)UTC−4 (EDT)
ZIP code
06340
Area code860
FIPS code09-43790
GNIS feature ID2377829

Long Hill is a census-designated place (CDP) in the town of Groton in New London County, Connecticut, United States. The population was 4,205 at the 2010 census.