Lattingtown, New York, United States [Village]; population was 1,859 in 1990; housing units was 688 in 1990; location is 40°54'N 73°36'W; land area is 3.78 square miles (2,420 acres); water area is 0.04 square miles (23 acres); FIPS code is 41432 [SourceCBP]