Bison, South Dakota

Bison, South Dakota
Postcard view of Main Street in Bison in 1915.
Location in Perkins County and the state of South Dakota
Coordinates: 45°31′25″N 102°28′04″W / 45.52361°N 102.46778°W / 45.52361; -102.46778
CountryUnited States
StateSouth Dakota
CountyPerkins
Area
 • Total
0.99 sq mi (2.57 km2)
 • Land0.99 sq mi (2.57 km2)
 • Water0 sq mi (0.00 km2)
Elevation
2,776 ft (846 m)
Population
 (2020)
 • Total
302
 • Density304.1/sq mi (117.41/km2)
Time zoneUTC-7 (Mountain (MST))
 • Summer (DST)UTC-6 (MDT)
ZIP code
57620
Area code605
FIPS code46-05620
GNIS feature ID1267285
WebsiteTown of Bison

Bison is a town in and the county seat of Perkins County, South Dakota, United States. The population was 302 at the 2020 census.