Coto Laurel, Puerto Rico, United States [Comunidad]; population was 4,044 in 1990; housing units was 1,135 in 1990; location is 18°3'N 66°33'W; land area is 0.40 square miles (256 acres); water area is 0.01 square miles (5 acres); FIPS code is 21213 [SourceCBP]