21st Street Southeast in Plainview Township, North Dakota

21st Street Southeast in Stutsman County is a two-lane, unpaved unclassified road. It runs in an east-west direction and crosses 55th Avenue Southeast, 58th Avenue Southeast, 59th Avenue Southeast, 60th Avenue Southeast, 61st Avenue Southeast, 62nd Avenue Southeast, 63rd Avenue Southeast, 65th Avenue Southeast, 73rd Avenue Southeast, 75th Avenue Southeast, 76th Avenue Southeast and 77th Avenue Southeast. It ends in a cul-de-sac and connects Plainview Township, Paris Township and Strong Township. 21st Street Southeast also exists in Marstonmoor Township, Ashland Township and Gray Township.