32725 -- U.S. ZIP code Municipality (1990): DELTONA, Florida All ZIPs for this municipality (1990): 32725 32738 Population (2000): 37946 Housing Units (2000): 15562 Land area (2000): 28.138807 sq. miles (72.879173 sq. km) Water area (2000): 0.850480 sq. miles (2.202734 sq. km) Total area (2000): 28.989287 sq. miles (75.081907 sq. km) Located within: Florida (FL) Location: 28.902426 N, 81.245152 W