Sauk County, Wisconsin

Sauk County
Location within the U.S. state of Wisconsin
Wisconsin's location within the U.S.
Coordinates: 43°26′N 89°56′W / 43.43°N 89.94°W / 43.43; -89.94
Country United States
State Wisconsin
Founded1844
Named afterSauk people
SeatBaraboo
Largest cityBaraboo
Area
  Total
849 sq mi (2,200 km2)
  Land831 sq mi (2,150 km2)
  Water18 sq mi (50 km2)  2.1%
Population
 (2020)
  Total
65,763
  Estimate 
(2023)
65,920
  Density77/sq mi (30/km2)
Time zoneUTC−6 (Central)
  Summer (DST)UTC−5 (CDT)
Congressional districts2nd, 3rd
Websitewww.co.sauk.wi.us

Sauk County is a county in Wisconsin. It is named after a large village of the Sauk people. As of the 2020 census, the population was 65,763. Its county seat and largest city is Baraboo. The county was created in 1840 from Wisconsin Territory and organized in 1844. Sauk County comprises the Baraboo, WI Micropolitan Statistical Area and is included in the Greater Madison area.