Lake Poinsett, South Dakota

Lake Poinsett, South Dakota
Lake Poinsett
Coordinates: 44°33′59″N 97°04′47″W / 44.56639°N 97.07972°W / 44.56639; -97.07972
CountryUnited States
StateSouth Dakota
CountiesHamlin, Brookings
Area
 • Total
17.77 sq mi (46.03 km2)
 • Land4.89 sq mi (12.66 km2)
 • Water12.88 sq mi (33.37 km2)
Elevation
1,641 ft (500 m)
Population
 (2020)
 • Total
501
 • Density102.5/sq mi (39.57/km2)
Time zoneUTC-6 (Central (CST))
 • Summer (DST)UTC-5 (CDT)
Area code605
FIPS code46-35480
GNIS feature ID2584558

Lake Poinsett is a census-designated place (CDP) in Hamlin and Brookings counties in South Dakota, United States. The population was 501 at the 2020 census.