Lake Magdalene, Florida, United States [CDP]; population was 15,973 in 1990; housing units was 7,399 in 1990; location is 28°4'N 82°28'W; land area is 4.78 square miles (3,059 acres); water area is 0.74 square miles (473 acres); FIPS code is 38350 [SourceCBP]