Hillburn, NY -- U.S. village in New York Population (2000): 881 Housing Units (2000): 290 Land area (2000): 2.227539 sq. miles (5.769299 sq. km) Water area (2000): 0.020469 sq. miles (0.053014 sq. km) Total area (2000): 2.248008 sq. miles (5.822313 sq. km) FIPS code: 34660 Located within: New York (NY), FIPS 36 Location: 41.124812 N, 74.165966 W ZIP Codes (1990): 10931 Note: some ZIP codes may be omitted esp. for suburbs. Headwords: Hillburn, NY Hillburn