What is "castleton-on-hudson"

Population (2000): 1619
Housing Units (2000): 654
Land area (2000): 0.799293 sq. miles (2.070159 sq. km)
Water area (2000): 0.000770 sq. miles (0.001995 sq. km)
Total area (2000): 0.800063 sq. miles (2.072154 sq. km)
FIPS code: 12870
Located within: New York (NY), FIPS 36
Location: 42.532377 N, 73.750340 W
ZIP Codes (1990):
Note: some ZIP codes may be omitted esp. for suburbs.
Headwords: