Classification: County
Located in: Washington (WA)
Total Population (2000): 20551
Total Housing Units (2000): 9111
Land Area (square meters): 1645531749
Water Area (square meters): 13837868
Land Area (square miles): 635.343387
Water Area (square miles): 5.342831
Latitude (decimal degrees): 46.305908
Longitude (decimal degrees): -117.115067
FIPS Code: 53
Place FIPS Code: 3