Wilton is a city in Burleigh and McLean counties in the U.S. state of North Dakota. It is part of the "Bismarck, ND Metropolitan Statistical Area" or "Bismarck-Mandan". The population was 711 at the 2010 census. Founded in 1899, Wilton was named by General W. D. Washburn after the town of Wilton in his native state of Maine.
Wilton is located at 47°9′32″N 100°47′9″W / 47.15889°N 100.78583°W / 47.15889; -100.78583 (47.159011, -100.785903).
According to the United States Census Bureau, the city has a total area of 0.6 square miles (1.5 km²), of which, 0.6 square miles (1.5 km²) of it is land and 1.69% is water.