Franklin County is a county located in the northeastern part of the U.S. state of Georgia. As of the 2020 census, the population was 23,424. The county seat is Carnesville. On February 25, 1784, Franklin and Washington became Georgia's eighth and ninth counties, with Franklin named in honor of patriot Benjamin Franklin.

Lavonia is a city in Franklin and Hart Counties, Georgia, United States. The population was 2,156 at the 2010 census, up from 1,827 at the 2000 census.