32430 -- U.S. ZIP code Municipality (1990): CLARKSVILLE, Florida All ZIPs for this municipality (1990): 32430 Population (2000): 1037 Housing Units (2000): 501 Land area (2000): 95.110868 sq. miles (246.336008 sq. km) Water area (2000): 0.000000 sq. miles (0.000000 sq. km) Total area (2000): 95.110868 sq. miles (246.336008 sq. km) Located within: Florida (FL) Location: 30.438819 N, 85.243812 W