33445 -- U.S. ZIP code Municipality (1990): DELRAY BEACH, Florida All ZIPs for this municipality (1990): 33444 33445 33446 33483 33484 Population (2000): 28061 Housing Units (2000): 15552 Land area (2000): 8.120124 sq. miles (21.031024 sq. km) Water area (2000): 0.130856 sq. miles (0.338915 sq. km) Total area (2000): 8.250980 sq. miles (21.369939 sq. km) Located within: Florida (FL) Location: 26.459571 N, 80.105829 W