Classification: County
Located in: Nebraska (NE)
Total Population (2000): 13843
Total Housing Units (2000): 5611
Land Area (square meters): 1490116520
Water Area (square meters): 1878878
Land Area (square miles): 575.337229
Water Area (square miles): 0.725439
Latitude (decimal degrees): 40.545566
Longitude (decimal degrees): -97.093987
FIPS Code: 31
Place FIPS Code: 151