100 E Main St
Bison, SD 57620
Clerk of Courts: 244-5626
Equalization: 244-5623
Finance Office (Auditor): 244-5624
Finance Office (Treasurer): 244-5613
Highway: 244-5629
Register of Deeds: 244-5620
Sheriff (Bison): 244-5243
Sheriff (Lemmon): 374-5651
States Attorney: 244-5612
Veteran's/Weed Office: 374-5681
Fax: 605-231-5560