30625 -- U.S. ZIP code Municipality (1990): BUCKHEAD, Georgia All ZIPs for this municipality (1990): 30625 Population (2000): 1834 Housing Units (2000): 929 Land area (2000): 44.896494 sq. miles (116.281381 sq. km) Water area (2000): 0.141319 sq. miles (0.366014 sq. km) Total area (2000): 45.037813 sq. miles (116.647395 sq. km) Located within: Georgia (GA) Location: 33.527207 N, 83.346760 W