Courthouses in Kadoka, South Dakota, the US. Courthouses locations in Kadoka, South Dakota. Find the nearest courthouses locations, near you. All types of business services Accounting ATM Bank Courthouse Finance Funeral home Insurance Lawyer School All courthouses in Kadoka Clerk of Court Courthouse +1 605-837-2121 700 South Main Street, Kadoka, South Dakota 57543 Write a review Phone Directions Jackson County Clerk of Courts Courthouse +1 605-837-2122 700 Main Street, Kadoka, South Dakota 57543 Write a review Phone Website Directions