Beaverdam Lake-Salisbury Mills, New York, United States [CDP]; population was 2,354 in 1990; housing units was 847 in 1990; location is 41°27'N 74°7'W; land area is 2.36 square miles (1,510 acres); water area is 0.26 square miles (166 acres); FIPS code is 5204 [SourceCBP]