Brown County South Dakota Parcel Search Map

Brown County is a county in the U.S. state of South Dakota. As of the 2020 census, the population was 38,301, making it the fourth most populous county in South Dakota. Its county seat is Aberdeen. The county is named for Alfred Brown, of Hutchinson County, South Dakota, a Dakota Territory legislator in 1879.
  • Country: United States
  • State: South Dakota
  • Founded: July 6, 1881
  • Seat: Aberdeen
  • Largest city: Aberdeen
  • Congressional district: At-large
  • Time zone: UTC−6 (Central)
Data from: en.wikipedia.org