Glynn County 127 Brunswick 1777 St David and St Patrick Parishes John Glynn(1722 – 79), BritishMember of ParliamentandSerjeant-at-law, who was sympathetic with the cause of American independence. 192.00 81,022 422sqmi
　　(1,093km)
　　
Gordon County 129 Calhoun 1850 Cass (now Bartow) and Floyd Counties William Washington Gordon(1796–1842), first president of theCentral of Georgia Railroad. 157.09 55,766 355sqmi
　　(919km)
　　
Grady County 131 Cairo 1905 Decatur and Thomas Counties Henry Woodfin Grady(1850 – 89), famous orator and managing editor of theAtlanta Constitution. 55.55 25,440 458sqmi
　　(1,186km)
　　
Greene County 133 Greensboro 1786 Washington County GeneralNathanael Greene(1742 – 86), a hero of theRevolutionary War. 41.47 16,092 388sqmi
　　(1,005km)
　　
Gwinnett County 135 Lawrenceville 1818 Cherokee Cession of 1817 and Creek Cession of 1818. Button Gwinnett(1735–1777), one of Georgia's delegates to theContinental Congresswho signed theDeclaration of Independence. 1,944.68 842,046 433sqmi
　　(1,121km)
　　
Habersham County 137 Clarkesville 1818 Cherokee Cessions of 1817 and 1819 ColonelJoseph Habersham(1751 – 1815), a hero of theRevolutionary WarandU.S. Postmaster Generalin the Cabinet ofGeorge Washington. 156.55 43,520 278sqmi
　　(720km)
　　
Hall County 139 Gainesville 1818 Cherokee Cessions of 1817 and 1819 Dr.Lyman Hall(1724 – 90), one of Georgia's delegates to theContinental Congresswho signed theDeclaration of Independence. He became thegovernorof Georgia in 1783. 470.60 185,416 394sqmi
　　(1,020km)
　　
Hancock County 141 Sparta 1793 Greene and Washington counties John Hancock(1737 – 93), President of theContinental Congressand the first signer of theDeclaration of Independence. 19.02 8,996 473sqmi
　　(1,225km)
　　
Haralson County 143 Buchanan 1856 Carroll and Polk Counties GeneralHugh Anderson Haralson(1805 – 54), U.S. Congressman. 100.71 28,400