Cedar County, Nebraska

Cedar County
Location within the U.S. state of Nebraska
Nebraska's location within the U.S.
Coordinates: 42°36′N 97°15′W / 42.6°N 97.25°W / 42.6; -97.25
Country United States
State Nebraska
Founded1857
SeatHartington
Largest cityHartington
Area
  Total
746 sq mi (1,930 km2)
  Land740 sq mi (1,900 km2)
  Water5.5 sq mi (14 km2)  0.7%
Population
 (2020)
  Total
8,380
  Estimate 
(2023)
8,371
  Density11/sq mi (4.3/km2)
Time zoneUTC−6 (Central)
  Summer (DST)UTC−5 (CDT)
Congressional district3rd
Websitewww.co.cedar.ne.us

Cedar County is a county in the U.S. state of Nebraska. As of the 2020 United States census, the population was 8,380. The county seat is Hartington. The county was formed in 1857, and was named for the Cedar tree groves in the area. In the Nebraska license plate system, Cedar County is represented by the prefix 13 (it had the 13th-largest number of vehicles registered in the county when the license plate system was established in 1922).