Box Butte County, Nebraska

Box Butte County
Location within the U.S. state of Nebraska
Nebraska's location within the U.S.
Coordinates: 42°13′N 103°05′W / 42.21°N 103.08°W / 42.21; -103.08
Country United States
State Nebraska
Founded1886
SeatAlliance
Largest cityAlliance
Area
  Total
1,078 sq mi (2,790 km2)
  Land1,075 sq mi (2,780 km2)
  Water2.5 sq mi (6 km2)  0.2%
Population
 (2020)
  Total
10,842
  Estimate 
(2022)
10,672
  Density10/sq mi (3.9/km2)
Time zoneUTC−7 (Mountain)
  Summer (DST)UTC−6 (MDT)
Congressional district3rd
Websiteboxbuttecountyne.gov

Box Butte County is a county in the U.S. state of Nebraska. As of the 2020 United States census, the population was 10,842. Its county seat is Alliance. The county was formed in 1886; it took its name from a large box-shaped butte north of Alliance. In the Nebraska license plate system, Box Butte County is represented by the prefix 65 (it had the sixty–fifth largest number of vehicles registered in the county when the license plate system was established in 1922).