Belleair Bluffs, Florida, United States [City]; population was 2,128 in 1990; housing units was 1,409 in 1990; location is 27°55'N 82°49'W; land area is 0.46 square miles (296 acres); water area is 0.16 square miles (105 acres); FIPS code is 5125 [SourceCBP]