Laguna Hills, California, United States [CDP]; population was 46,731 in 1990; housing units was 24,057 in 1990; location is 33°36'N 117°43'W; land area is 10.76 square miles (6,887 acres); water area is 0.07 square miles (47 acres); FIPS code is 39220 [SourceCBP]