State Highway 20 in Perkins County, South Dakota

State Highway 20 in Perkins County is a main road. It runs in an east-west direction starting from 1st Avenue and crosses Prairie City Road, 164th Avenue, Divide Road, 168th Avenue, Date Road, 170th Avenue, State Highway 75, Scotch Cap Road, Bixby Road, 1st Avenue West and Coleman Avenue. It connects Perkins County and Bison. This street is part of the highways 73 and 20. Nearby there is a place of worship. State Highway 20 also exists in Harding County and Ziebach County.