Flower Mound, Texas, United States [Town]; population was 15,527 in 1990; housing units was 5,366 in 1990; location is 33°2'N 97°6'W; land area is 32.03 square miles (20,500 acres); water area is 0.03 square miles (18 acres); FIPS code is 26232 [SourceCBP]