Chautauqua -- U.S. County in New York Population (2000): 139750 Housing Units (2000): 64900 Land area (2000): 1062.047559 sq. miles (2750.690434 sq. km) Water area (2000): 437.969147 sq. miles (1134.334835 sq. km) Total area (2000): 1500.016706 sq. miles (3885.025269 sq. km) Located within: New York (NY), FIPS 36 Location: 42.240700 N, 79.345719 W Headwords: Chautauqua Chautauqua, NY Chautauqua County Chautauqua County, NY