Otsego -- U.S. County in New York Population (2000): 61676 Housing Units (2000): 28481 Land area (2000): 1002.795089 sq. miles (2597.227248 sq. km) Water area (2000): 12.307645 sq. miles (31.876654 sq. km) Total area (2000): 1015.102734 sq. miles (2629.103902 sq. km) Located within: New York (NY), FIPS 36 Location: 42.617473 N, 75.037498 W Headwords: Otsego Otsego, NY Otsego County Otsego County, NY