Classification: County
Located in: Nebraska (NE)
Total Population (2000): 42259
Total Housing Units (2000): 16830
Land Area (square meters): 2507092913
Water Area (square meters): 18844970
Land Area (square miles): 967.994027
Water Area (square miles): 7.276084
Latitude (decimal degrees): 40.790062
Longitude (decimal degrees): -99.069182
FIPS Code: 31
Place FIPS Code: 19