30217 -- U.S. ZIP code Municipality (1990): GLENN, Georgia All ZIPs for this municipality (1990): 30217 Population (2000): 8864 Housing Units (2000): 3658 Land area (2000): 255.230356 sq. miles (661.043559 sq. km) Water area (2000): 1.161852 sq. miles (3.009184 sq. km) Total area (2000): 256.392208 sq. miles (664.052743 sq. km) Located within: Georgia (GA) Location: 33.298014 N, 85.122434 W