South Nyack, NY -- U.S. village in New York Population (2000): 3473 Housing Units (2000): 1258 Land area (2000): 0.613064 sq. miles (1.587829 sq. km) Water area (2000): 1.072944 sq. miles (2.778913 sq. km) Total area (2000): 1.686008 sq. miles (4.366742 sq. km) FIPS code: 69441 Located within: New York (NY), FIPS 36 Location: 41.083817 N, 73.923179 W ZIP Codes (1990): Note: some ZIP codes may be omitted esp. for suburbs. Headwords: South Nyack, NY South Nyack