Seward County, Nebraska

Seward County
County of Seward
Interactive map of Seward County
Location within the U.S. state of Nebraska
Country United States
State Nebraska
EstablishedMarch 16, 1855
OrganizedOctober 1865
Named afterWilliam H. Seward
County seatSeward
Largest citySeward
Area
  Total
576 sq mi (1,490 km2)
  Land571 sq mi (1,480 km2)
  Water4.5 sq mi (12 km2)  0.8%
Highest elevation
1,598 ft (487 m)
Lowest elevation
938 ft (286 m)
Population
 (2020)
  Total
17,609
  Density31/sq mi (12/km2)
Time zoneUTC−6 (Central)
  Summer (DST)UTC−5 (CDT)
Area code402/531
FIPS code31159
GNIS feature ID835901
Websitecountyofsewardne.com

Seward County is a county in the U.S. state of Nebraska, United States. As of the 2020 United States census, the population was 17,609. Its county seat is Seward. The county was formed in 1855, and was organized in 1867. It was originally called Greene County, and in 1862 it was renamed for William H. Seward, Secretary of State under Abraham Lincoln and Andrew Johnson. Seward County is part of the Lincoln, NE Metropolitan Statistical Area.

In the Nebraska license plate system, Seward County is represented by the prefix 16 (it had the sixteenth-largest number of vehicles registered in the county when the license plate system was established in 1922).