32043 -- U.S. ZIP code Municipality (1990): GREEN COVE SPRIN, Florida All ZIPs for this municipality (1990): 32043 Population (2000): 19272 Housing Units (2000): 7643 Land area (2000): 198.781920 sq. miles (514.842788 sq. km) Water area (2000): 0.710328 sq. miles (1.839740 sq. km) Total area (2000): 199.492248 sq. miles (516.682528 sq. km) Located within: Florida (FL) Location: 29.972890 N, 81.721951 W