Courthouses in Winner, South Dakota, the US. Courthouses locations in Winner, South Dakota. Find the nearest courthouses locations, near you. All types of business services Accounting ATM Bank Courthouse Finance Insurance Lawyer Real estate School All courthouses in Winner Tripp County Courthouse Courthouse +1 605-842-2266 200 East 3rd Street, Winner, South Dakota 57580 Write a review Phone Website Directions Us FSA AG Credit Team Courthouse +1 605-842-0602 113 North Madison Street, Winner, South Dakota 57580 Write a review Phone Directions