Rolette County, North Dakota

Rolette County, North Dakota
Location within the U.S. state of North Dakota
Coordinates: 48°46′06″N 99°50′26″W / 48.768271°N 99.840463°W / 48.768271; -99.840463
Country United States
State North Dakota
FoundedJanuary 4, 1873 (created)
October 14, 1884 (organized)
Named afterJoseph Rolette
SeatRolla
Largest communityBelcourt
Area
 • Total
939.499 sq mi (2,433.29 km2)
 • Land903.042 sq mi (2,338.87 km2)
 • Water36.457 sq mi (94.42 km2)  3.88%
Population
 (2020)
 • Total
12,187
 • Estimate 
(2024)
11,692
 • Density12.947/sq mi (4.999/km2)
Time zoneUTC−6 (Central)
 • Summer (DST)UTC−5 (CDT)
Congressional districtAt-large
Websiterolettecounty.com

Rolette County is a county in the U.S. state of North Dakota. As of the 2020 census, the population was 12,187, and was estimated to be 11,692 in 2024. The county seat is Rolla and the largest community is Belcourt.