Sargent Township is a civil township in Sargent County, North Dakota, United States. Closest city is Cogswell, North Dakota, on the North border of the Township. Elevation in Sargent Township, North Dakota is 1,299.0 ft. (396.0 meters).Since 2000, it has had a population growth of -34.69 percent. There are 50 Farms in Sargent Township, North Dakota. The Township as a large slough, Meszaros slough. Local cemeteries are Mount Calvary Cemetery and Nicholson Cemetery. Local lakes are Lake Schimmer and Lake Taayer.