34996 -- U.S. ZIP code Municipality (1990): STUART, Florida All ZIPs for this municipality (1990): 34994 34996 34997 Population (2000): 10744 Housing Units (2000): 7803 Land area (2000): 7.026033 sq. miles (18.197341 sq. km) Water area (2000): 0.000000 sq. miles (0.000000 sq. km) Total area (2000): 7.026033 sq. miles (18.197341 sq. km) Located within: Florida (FL) Location: 27.195927 N, 80.211430 W