Tripp County Courthouse

Tripp County Courthouse The official page for the County of Tripp in South Dakota. Find your local updates going on throughout Tripp County. Tripp Ave
Winner, SD 57580
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Court House Offices:
All offices in the building are open M-F 7:30am - 4:00pm unless otherwise noted. Ambulance Billing & Welfare Office
(Please call for appointment. Payment dropbox is in the office door.)
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
Hours: Tues. & Wed. 7:30am - 4:00pm
200 E. 3rd St Ste. 108
Winner, SD 57580
​(605) 842-1300
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W**d & Pest Management
200 E. 3rd St Ste. 103
Winner, SD 57580
(605) 842-2858

Other locations:

Tripp County Grossenburg Memorial Library
Hours: Mon. - Fri. 9:30am - 5:30pm
442 W. Monroe St
Winner, SD 57580
​​(605) 842-0330
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Tripp County Highway Department
31596 Tripp Ave
Winner, SD 57580
​(605) 842-3661

Tripp County Ambulance
100 E.

05/21/2026
05/11/2026

The Auditors Office has received the full order of ballots!
Absentee voting can be done in the Auditors office M-F from 7:30am - 4:00pm through June 1st.

05/11/2026

Tripp County Commissioner Meeting Agenda for Tuesday, May 12 at 10:00am can be viewed on our website here:

04/27/2026

Tripp County Meeting Agenda for Tues., April 28th at 10:00am can be viewed on our website. Here is the link:

04/21/2026

Tripp County Commissioner Special Meeting Agenda for Wed., April 22nd at 10:00am can be viewed here:

04/16/2026

Effective immediately, the Tripp County burn ban is back on.

Address

200 E 3rd Street
Winner, SD
57580

Opening Hours

Monday 7:30am - 4pm
Tuesday 7:30am - 4pm
Wednesday 7:30am - 4pm
Thursday 7:30am - 4pm
Friday 7:30am - 4pm

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