Custer, South Dakota

Custer
Custer, South Dakota
Location in Custer County and the state of South Dakota
Coordinates: 43°46′00″N 103°35′56″W / 43.76667°N 103.59889°W / 43.76667; -103.59889
Country United States
State South Dakota
CountyCuster
Founded1875
Area
 • Total
2.54 sq mi (6.58 km2)
 • Land2.53 sq mi (6.55 km2)
 • Water0.012 sq mi (0.03 km2)
Elevation
5,315 ft (1,620 m)
Population
 (2020)
 • Total
1,919
 • Density758.4/sq mi (292.81/km2)
Time zoneUTC−7 (MST)
 • Summer (DST)UTC−6 (MDT)
ZIP Code
57730
Area code605
FIPS code46-15140
GNIS feature ID1265633
WebsiteCity of Custer

Custer is a city in Custer County, South Dakota, United States. The population was 1,919 at the 2020 census. It is the county seat of Custer County.