Ojus, Florida, United States [CDP]; population was 15,519 in 1990; housing units was 8,142 in 1990; location is 25°57'N 80°10'W; land area is 2.94 square miles (1,882 acres); water area is 0.49 square miles (315 acres); FIPS code is 51125 [SourceCBP]