Rolette County is a county in the U.S. state of North Dakota. As of the 2020 census, the population was 12,187. Its county seat is Rolla. The Dakota Territory legislature created the county on January 4, 1873, with territory partitioned from Buffalo County. It was not organized at that date, and was not attached to another county for judicial or administrative …
Rolette County is a county in the U.S. state of North Dakota. As of the 2020 census, the population was 12,187. Its county seat is Rolla. The Dakota Territory legislature created the county on January 4, 1873, with territory partitioned from Buffalo County. It was not organized at that date, and was not attached to another county for judicial or administrative purposes. It was named for Joseph Rolette Jr., a fur trader and political figure from Pembina. The county government was effected on October 14, 1884, with Dunseith as the county seat. In 1885 the county seat was assigned to Saint John, and in 1889 it was assigned to Rolla.
Country: United States
State: North Dakota
Founded: January 4, 1873 (created) · October 14, 1884 (organized)