Laurence Harbor, New Jersey, United States [CDP]; population was 6,361 in 1990; housing units was 2,324 in 1990; location is 40°27'N 74°15'W; land area is 2.81 square miles (1,801 acres); water area is 0.05 square miles (29 acres); FIPS code is 39360 [SourceCBP]