30554 -- U.S. ZIP code Municipality (1990): LULA, Georgia All ZIPs for this municipality (1990): 30554 Population (2000): 5875 Housing Units (2000): 2291 Land area (2000): 69.090551 sq. miles (178.943698 sq. km) Water area (2000): 0.111945 sq. miles (0.289936 sq. km) Total area (2000): 69.202496 sq. miles (179.233634 sq. km) Located within: Georgia (GA) Location: 34.391688 N, 83.659792 W