Vivian, South Dakota

Vivian, South Dakota
Downtown Vivian, December 2010
Location in Lyman County and the state of South Dakota
Coordinates: 43°55′38″N 100°18′04″W / 43.92722°N 100.30111°W / 43.92722; -100.30111
CountryUnited States
StateSouth Dakota
CountiesLyman
Area
 • Total
1.73 sq mi (4.48 km2)
 • Land1.73 sq mi (4.48 km2)
 • Water0 sq mi (0.00 km2)
Elevation
1,896 ft (578 m)
Population
 (2020)
 • Total
98
 • Density56.7/sq mi (21.89/km2)
ZIP Code
57576
FIPS code46-67620
GNIS feature ID2393835

Vivian is an unincorporated community and census-designated place (CDP) in Lyman County, South Dakota, United States. The population was 98 at the 2020 census.