What is "castorland"

Population (2000): 306
Housing Units (2000): 136
Land area (2000): 0.282161 sq. miles (0.730793 sq. km)
Water area (2000): 0.000000 sq. miles (0.000000 sq. km)
Total area (2000): 0.282161 sq. miles (0.730793 sq. km)
FIPS code: 12881
Located within: New York (NY), FIPS 36
Location: 43.887379 N, 75.514002 W
ZIP Codes (1990): 13620
Note: some ZIP codes may be omitted esp. for suburbs.
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