33175 -- U.S. ZIP code Municipality (1990): OLYMPIA HEIGHTS, Florida All ZIPs for this municipality (1990): 33165 33175 33185 Population (2000): 52581 Housing Units (2000): 15881 Land area (2000): 7.762299 sq. miles (20.104262 sq. km) Water area (2000): 0.066996 sq. miles (0.173519 sq. km) Total area (2000): 7.829295 sq. miles (20.277781 sq. km) Located within: Florida (FL) Location: 25.733204 N, 80.411977 W