34683 -- U.S. ZIP code Municipality (1990): PALM HARBOR, Florida All ZIPs for this municipality (1990): 34683 34685 Population (2000): 34025 Housing Units (2000): 15225 Land area (2000): 12.097268 sq. miles (31.331780 sq. km) Water area (2000): 0.081664 sq. miles (0.211510 sq. km) Total area (2000): 12.178932 sq. miles (31.543290 sq. km) Located within: Florida (FL) Location: 28.076744 N, 82.761169 W