Haines City, Florida, United States [City]; population was 11,683 in 1990; housing units was 5,101 in 1990; location is 28°7'N 81°38'W; land area is 8.01 square miles (5,127 acres); water area is 0.63 square miles (405 acres); FIPS code is 28400 [SourceCBP]