Elbert County is a county located in the northeastern part of the U.S. state of Georgia. As of the 2020 census, the population was 19,637. The county seat is Elberton. The county was established on December 10, 1790, and was named for Samuel Elbert.

Elberton is the largest city in Elbert County, Georgia, United States. The population was 4,653 at the 2010 census. The city is the county seat of Elbert County.