Orleans -- U.S. County in New York Population (2000): 44171 Housing Units (2000): 17347 Land area (2000): 391.395514 sq. miles (1013.709684 sq. km) Water area (2000): 426.073886 sq. miles (1103.526251 sq. km) Total area (2000): 817.469400 sq. miles (2117.235935 sq. km) Located within: New York (NY), FIPS 36 Location: 43.257496 N, 78.238574 W Headwords: Orleans Orleans, NY Orleans County Orleans County, NY