33406 -- U.S. ZIP code Municipality (1990): GLEN RIDGE, Florida All ZIPs for this municipality (1990): 33406 Population (2000): 25292 Housing Units (2000): 9505 Land area (2000): 9.301442 sq. miles (24.090624 sq. km) Water area (2000): 0.123641 sq. miles (0.320228 sq. km) Total area (2000): 9.425083 sq. miles (24.410852 sq. km) Located within: Florida (FL) Location: 26.659294 N, 80.091183 W