Georgia Code Title 15. Courts § 15-10-22

(1) Have been a resident of the county for two years next preceding the beginning of his or her term of office;

(2) Be at least 25 years of age;

(3) Remain a resident of such county during his or her term of office;

(4) Be a citizen of the United States;

(5) Be a registered voter; and

(6) Have obtained a state accredited high school diploma or state approved high school equivalency (HSE) diploma.