125th Street in Highland Township, Walworth County, South Dakota

125th Street in Walworth County is a secondary road. It runs in an east-west direction and crosses 312th Avenue, 313th Avenue, 314th Avenue and State Highway 271 and ends at 315th Avenue, while the other end is a cul-de-sac. This street is part of the highway "271". 125th Street also exists in Adams Township and Blue Blanket Township.