Ambulance Billing & Welfare Office
200 E. 3rd St Ste. 102
Winner, SD 57580
​​(605) 842-3725

Auditor's Office
200 E. 3rd St Ste. 204
Winner, SD 57580
(605) 842-3727

Clerk Of Courts
​200 E. 3rd St Ste.
​Winner, SD 57580
(605) 842-2266

Equalization Office
200 E. 3rd St Ste. 201
Winner, SD 57580
​​(605) 842-2300

​Extension Office
200 E. 3rd St Ste. 104
Winner, SD 57580
(605) 842-2858

Register of Deeds
200 E. 3rd St
Winner, SD 57580
​(605) 842-2208

State Attorney
200 E. 3rd St Ste. 206
Winner, SD 57580
​(605) 842-2551

Sheriff's Office
200 E. 3rd St Ste. 106
Winner, SD 57580
(605) 842-3600

Treasurer's Office
200 E. 3rd St Ste. 203
Winner, SD 57580
(605) 842-1700

Veteran Services
200 E. 3rd St Ste. 108
Winner, SD 57580
​(605) 842-1300
​
Weed & Pest Management
200 E. 3rd St Ste. 103
Winner, SD 57580
(605) 842-2858

Other locations:

Tripp County Grossenburg Memorial Library
442 W. Monroe St
Winner, SD 57580
​​(605) 842-0330
​
Tripp County Highway Department
31596 Tripp Ave
Winner, SD 57580
​(605) 842-3661

Tripp County Ambulance
100 E. Tripp Ave
Winner, SD 57580
​​

Office Hours: 
​See individual page for each offices hours of operation.