Devils Lake is a city in and the county seat of Ramsey County, North Dakota, United States. The population was 7,192 at the 2020 census. It is named after the nearby body of water called Devils Lake. The first house built by a Euro-American settler was in 1882. It was surveyed in 1883 and named Creelsburg and later Creel City, after the surveyor, Heber M. Creel. In 1884 it was renamed Devils Lake. The local paper is the Devils Lake Journal. Devils Lake Municipal Airport serves the city.