Miller County is a county located in the southwestern part of the U.S. state of Georgia. As of the 2020 census, the population was 6,000. The county seat is Colquitt. The county was created on February 26, 1856, and named after Andrew Jackson Miller (1806–56), president of the Medical College of Georgia.

Early County is a county located on the southwest border of the U.S. state of Georgia. As of the 2020 census, the population was 10,854. The county seat is Blakely, where the Early County Courthouse is located. Created on December 15, 1818, it was named for Peter Early, 28th Governor of Georgia. The county is bordered on the west by the Chattahoochee River, forming the border with Alabama.