30341 -- U.S. ZIP code Municipality (1990): CHAMBLEE, Georgia All ZIPs for this municipality (1990): 30341 Population (2000): 31036 Housing Units (2000): 12007 Land area (2000): 10.666692 sq. miles (27.626605 sq. km) Water area (2000): 0.016027 sq. miles (0.041510 sq. km) Total area (2000): 10.682719 sq. miles (27.668115 sq. km) Located within: Georgia (GA) Location: 33.888102 N, 84.293215 W