Classification: County
Located in: Ohio (OH)
Total Population (2000): 542899
Total Housing Units (2000): 230880
Land Area (square meters): 1068948386
Water Area (square meters): 19005659
Land Area (square miles): 412.723297
Water Area (square miles): 7.338126
Latitude (decimal degrees): 41.095605
Longitude (decimal degrees): -81.520637
FIPS Code: 39
Place FIPS Code: 153