Kingsbury County is located on the eastern side of South Dakota. The county was created in 1873 and organized in 1880. It is named for two brothers, George W. and T.A. Kingsbury of the prominent Kingsbury family. It's county seat is De Smet. The couthouse was built in 1898 and is located at 202 2nd St. SE in De Smet. The residents of Kingsbury County are proud to say that the Kingsbury County Courthouse is listed on the Federal Historical Register.
Welcome to Kingsbury County, South Dakota!
Kingsbury County Courthouse
202 2nd St. SE
De Smet, SD 57231
Monday- Friday 8:00 AM- 5:00 PM
Treasurer's Business Hours are 8:00 Am- 4:30 Pm
See Directory for individual office hours.
Closed Weekends & all Government Holidays
November 8, 2018- Regular
Surplus Auction 1:00 PM
Meeting- Election Canvas- 8:30 AM- Commissioner Room
November 12, 2018 CLOSED in observance of Veteran's Day
November 14, 2018- Sioux Valley District Meeting
November 20, 2018- Regular Meeting 8:30 AM- Commissioner Room
December 7, 2018- 2:00-4:00 PM- Holiday Open House
Sheriff Vehicle Licensing Birth/Death Certificates Tax Information
County Extension (4H) ICAP Court Veteran's Services
** PLEASE SEE DIRECTORY FOR CONTACT INFORMATION**