North Sea, New York, United States [CDP]; population was 2,530 in 1990; housing units was 2,198 in 1990; location is 40°56'N 72°24'W; land area is 9.16 square miles (5,860 acres); water area is 1.08 square miles (692 acres); FIPS code is 53561 [SourceCBP]