397th Avenue in Valley Township, Douglas County, South Dakota

397th Avenue in Douglas County is an unpaved residential street. It runs in a north-south direction and crosses 274th Street, 275th Street, 278th Street, 279th Street, 282nd Street, 283rd Street and 285th Street and ends at US Highway 18, while the other end is a cul-de-sac. It connects Independence Township and Valley Township. Nearby there is a school.