Classification: County
Located in: Ohio (OH)
Total Population (2000): 39188
Total Housing Units (2000): 16140
Land Area (square meters): 1092301225
Water Area (square meters): 3400685
Land Area (square miles): 421.739879
Water Area (square miles): 1.313012
Latitude (decimal degrees): 41.546482
Longitude (decimal degrees): -84.584044
FIPS Code: 39
Place FIPS Code: 171