33597 -- U.S. ZIP code Municipality (1990): RIDGE MANOR ESTA, Florida All ZIPs for this municipality (1990): 33597 Population (2000): 7327 Housing Units (2000): 3331 Land area (2000): 120.376275 sq. miles (311.773107 sq. km) Water area (2000): 6.481235 sq. miles (16.786320 sq. km) Total area (2000): 126.857510 sq. miles (328.559427 sq. km) Located within: Florida (FL) Location: 28.568393 N, 82.150531 W