Roberts County is a county in the U.S. state of South Dakota. As of the 2020 census, the population was 10,280. Its county seat is Sisseton. The county was named either for S. G. Roberts of Fargo, North Dakota, or for Solomon Robar, an early local French fur trader. It was created on March 8, 1883, and fully organized by August 6 of that year. Its boundary was altered once, in 1885.
Jackson County is a county in the U.S. state of South Dakota. As of the 2020 census, the population was 2,806. Its county seat is Kadoka. The county was created in 1883, and was organized in 1915. Washabaugh County was merged into Jackson County in 1983.
Custer County is a county in the U.S. state of South Dakota. As of the 2020 census, the population was 8,318. Its county seat is Custer. The county was created in 1875, and was organized in 1877.
Walsh County is a county in the U.S. state of North Dakota. As of the 2020 census, the population was 10,563. Its county seat is Grafton.
Ramsey County is a county in the U.S. state of North Dakota. As of the 2020 census, the population was 11,605. Its county seat is Devils Lake.
Oliver County is a county located in the U.S. state of North Dakota. As of the 2020 census, the population was 1,877. Its county seat and only city is Center.
Logan County is a county in the U.S. state of North Dakota. As of the 2020 census, the population was 1,876. Its county seat is Napoleon.
Cass County is a county in the U.S. state of North Dakota. As of the 2020 census, the population was 184,525. Cass County is the most populous county in North Dakota, accounting for nearly 24% of the state's population. The county seat is Fargo, the state's most populous city.
Bottineau County is a county in the U.S. state of North Dakota. As of the 2020 census, the population was 6,379. Its county seat is Bottineau.
Billings County is a county in the U.S. state of North Dakota. As of the 2020 census, the population was 945, making it the second-least populous county in North Dakota. Its county seat and only incorporated place is Medora.
Medora is a city in Billings County, North Dakota, United States. The only incorporated place in Billings County, it is also the county seat. Much of the surrounding area is part of either Little Missouri National Grassland or Theodore Roosevelt National Park. The population was 121 at the 2020 census. It is part of the Dickinson Micropolitan Statistical Area.
Hove Mobile Park is a former city in Cavalier County, North Dakota, United States. The population was 2 at the 2000 census. According to the United States Census Bureau it was one of only five places in the United States with a population of two people. The others were Twombly, Maine; Success, New Hampshire; Oil Springs Reservation, Cattaraugus County, New York; and Monowi, Nebraska. The city government of Hove Mobile Park was dissolved in 2002.
Carrington is a city in Foster County, North Dakota, United States. It is the county seat of Foster County. A part of Carrington Township and Wyard Township The population was 2,080 at the 2020 census. Carrington was founded in 1883.
Larimore is a city in Grand Forks County, North Dakota, United States. It is located three miles south of the junction of U.S. Route 2 and North Dakota Highway 18. Larimore is part of the "Grand Forks, ND-MN Metropolitan Statistical Area" or "Greater Grand Forks". The population was 1,260 at the 2020 census.
Lisbon is a city in and the county seat of Ransom County, North Dakota, United States. The population was 2,204 at the 2020 census.
Jamestown is a city in Stutsman County, North Dakota, United States. It is the county seat of Stutsman County. The population was 15,849 at the 2020 census, making it the ninth most populous city in North Dakota. Jamestown was founded in 1883 and is home to the University of Jamestown.
Park River is a city in Walsh County, North Dakota, United States. The population was 1,424 at the 2020 census. Park River was founded in 1884.
Lemmon is a town in Perkins County, South Dakota, United States. The population was 1,160 at the 2020 census.
Redwood Falls is a city in Redwood County, located along the Redwood River near its confluence with the Minnesota River, in the U.S. state of Minnesota. The population was 5,102 at the 2020 census. It is the county seat.
Ada is a township in Dickey County, North Dakota, United States. Its population during the 2000 Census was 60, and was estimated at 52 in 2009. Its population in 1900 was 232.
