Banner County, Nebraska

Banner County
Banner County Courthouse in Harrisburg
Location within the U.S. state of Nebraska
Nebraska's location within the U.S.
Coordinates: 41°32′N 103°43′W / 41.54°N 103.72°W / 41.54; -103.72
Country United States
State Nebraska
Founded1888
SeatHarrisburg
Largest communityHarrisburg
Area
  Total
746 sq mi (1,930 km2)
  Land746 sq mi (1,930 km2)
  Water0.2 sq mi (0.5 km2)  0.02%
Population
 (2020)
  Total
674
  Estimate 
(2022)
660
  Density0.90/sq mi (0.35/km2)
Time zoneUTC−7 (Mountain)
  Summer (DST)UTC−6 (MDT)
Congressional district3rd
Websitebannercountyne.gov

Banner County is a county in the western part of the U.S. state of Nebraska in the Great Plains region of the United States. As of the 2020 United States census, its population was 674. Its county seat is the unincorporated community of Harrisburg; there are no incorporated municipalities within the county. Banner County is part of the Scottsbluff, NE Micropolitan Statistical Area.

In the Nebraska license plate system, Banner County is represented by the prefix 85 (it had the eighty-fifth largest number of vehicles registered in the county when the license plate system was established in 1922).