What is "nelliston"

Population (2000): 622
Housing Units (2000): 281
Land area (2000): 1.100876 sq. miles (2.851256 sq. km)
Water area (2000): 0.089437 sq. miles (0.231641 sq. km)
Total area (2000): 1.190313 sq. miles (3.082897 sq. km)
FIPS code: 49748
Located within: New York (NY), FIPS 36
Location: 42.933644 N, 74.613531 W
ZIP Codes (1990):
Note: some ZIP codes may be omitted esp. for suburbs.
Headwords: