31763 -- U.S. ZIP code Municipality (1990): LEESBURG, Georgia All ZIPs for this municipality (1990): 31763 Population (2000): 19592 Housing Units (2000): 6977 Land area (2000): 242.832621 sq. miles (628.933575 sq. km) Water area (2000): 2.578478 sq. miles (6.678227 sq. km) Total area (2000): 245.411099 sq. miles (635.611802 sq. km) Located within: Georgia (GA) Location: 31.714526 N, 84.169319 W