32940 -- U.S. ZIP code Municipality (1990): MELBOURNE, Florida All ZIPs for this municipality (1990): 32901 32935 32940 Population (2000): 19083 Housing Units (2000): 8577 Land area (2000): 47.147032 sq. miles (122.110247 sq. km) Water area (2000): 0.214590 sq. miles (0.555785 sq. km) Total area (2000): 47.361622 sq. miles (122.666032 sq. km) Located within: Florida (FL) Location: 28.219810 N, 80.694026 W