Classification: County
Located in: Nebraska (NE)
Total Population (2000): 24334
Total Housing Units (2000): 10179
Land Area (square meters): 1448279901
Water Area (square meters): 18196849
Land Area (square miles): 559.18402
Water Area (square miles): 7.025843
Latitude (decimal degrees): 40.936518
Longitude (decimal degrees): -96.093393
FIPS Code: 31
Place FIPS Code: 25