North Merrick, New York, United States [CDP]; population was 12,113 in 1990; housing units was 3,981 in 1990; location is 40°41'N 73°34'W; land area is 1.77 square miles (1,135 acres); water area is 0.01 square miles (5 acres); FIPS code is 53264 [SourceCBP]