Ranking of Georgia Counties By Total Voting-age Population (18yrs and over) from Census 2020
Updated on August 22, 2023.
According to the data from the US 2020 Census, as at April 2020, among all the counties in Georgia, Fulton County had the highest voting-age population (18 years and over) (847.18K), followed by Gwinnett County (709.48K), and DeKalb County (595.28K).
The chart below shows the top 10 counties with high voting-age population, and the table below shows the ranking of all Georgia counties based on voting-age population.
You can also see the ranking of counties by population for other states as well as for the whole United States.
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Related Topics: Georgia Census 2020 Topic List.
Data Source: US Census Bureau, 2020 Census.
Ranking of Georgia Counties By Total Voting-age Population from Census 2020
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| Rank | County | Voting-age Population |
|---|---|---|
| 1 | Fulton County | 847182 |
| 2 | Gwinnett County | 709484 |
| 3 | DeKalb County | 595276 |
| 4 | Cobb County | 591848 |
| 5 | Chatham County | 234715 |
| 6 | Clayton County | 220578 |
| 7 | Cherokee County | 202928 |
| 8 | Forsyth County | 181193 |
| 9 | Henry County | 179973 |
| 10 | Richmond County | 160899 |
| 11 | Muscogee County | 157052 |
| 12 | Hall County | 153844 |
| 13 | Paulding County | 123998 |
| 14 | Houston County | 122118 |
| 15 | Bibb County | 120902 |
| 16 | Columbia County | 114823 |
| 17 | Coweta County | 111155 |
| 18 | Douglas County | 108428 |
| 19 | Clarke County | 106830 |
| 20 | Fayette County | 91798 |
| 21 | Carroll County | 90996 |
| 22 | Lowndes County | 89031 |
| 23 | Newton County | 84748 |
| 24 | Bartow County | 83570 |
| 25 | Floyd County | 76295 |
| 26 | Whitfield County | 76262 |
| 27 | Walton County | 73098 |
| 28 | Rockdale County | 71503 |
| 29 | Glynn County | 66468 |
| 30 | Dougherty County | 66266 |
| 31 | Bulloch County | 64494 |
| 32 | Barrow County | 62195 |
| 33 | Jackson County | 56451 |
| 34 | Walker County | 52794 |
| 35 | Troup County | 52581 |
| 36 | Catoosa County | 52448 |
| 37 | Spalding County | 52123 |
| 38 | Liberty County | 48014 |
| 39 | Effingham County | 47295 |
| 40 | Gordon County | 43500 |
| 41 | Camden County | 41808 |
| 42 | Laurens County | 37734 |
| 43 | Habersham County | 35878 |
| 44 | Baldwin County | 35732 |
| 45 | Thomas County | 35037 |
| 46 | Colquitt County | 34193 |
| 47 | Coffee County | 32419 |
| 48 | Polk County | 32238 |
| 49 | Bryan County | 31828 |
| 50 | Tift County | 31224 |
| 51 | Oconee County | 30221 |
| 52 | Murray County | 30210 |
| 53 | Ware County | 27788 |
| 54 | Lumpkin County | 27689 |
| 55 | Harris County | 26799 |
| 55 | Pickens County | 26799 |
| 56 | Gilmer County | 25417 |
| 57 | Lee County | 24676 |
| 58 | Madison County | 23112 |
| 59 | Wayne County | 23105 |
| 60 | Sumter County | 23036 |
| 61 | Haralson County | 22854 |
| 62 | White County | 22482 |
| 63 | Decatur County | 22443 |
| 64 | Peach County | 22111 |
| 65 | Monroe County | 21913 |
| 66 | Upson County | 21711 |
| 67 | Jones County | 21575 |
| 68 | Dawson County | 21441 |
| 69 | Fannin County | 21188 |
| 70 | Stephens County | 21163 |
| 71 | Union County | 20808 |
| 72 | Hart County | 20436 |
| 73 | Butts County | 20360 |
| 74 | Toombs County | 20261 |
| 75 | Grady County | 19962 |
| 76 | Chattooga County | 19416 |
| 77 | Burke County | 18778 |
| 78 | Franklin County | 18307 |
| 79 | Putnam County | 17847 |
| 80 | Tattnall County | 17654 |
| 81 | Emanuel County | 17320 |
| 82 | Mitchell County | 17065 |
| 83 | McDuffie County | 16615 |
| 84 | Meriwether County | 16526 |
| 85 | Worth County | 16444 |
| 86 | Dodge County | 15709 |
| 86 | Washington County | 15709 |
| 87 | Morgan County | 15574 |
| 88 | Crisp County | 15570 |
| 89 | Elbert County | 15493 |
| 90 | Greene County | 15358 |
| 91 | Pierce County | 14899 |
| 92 | Lamar County | 14541 |
| 93 | Pike County | 14337 |
| 94 | Appling County | 13958 |
| 95 | Banks County | 13900 |
| 96 | Rabun County | 13767 |
| 97 | Brantley County | 13692 |
| 98 | Berrien County | 13690 |
| 99 | Ben Hill County | 13165 |
| 100 | Dade County | 12987 |
| 101 | Cook County | 12938 |
| 102 | Brooks County | 12747 |
| 103 | Jefferson County | 12301 |
| 104 | Oglethorpe County | 11639 |
| 105 | Long County | 11234 |
| 106 | Jasper County | 11118 |
| 107 | Towns County | 10923 |
| 108 | Screven County | 10893 |
| 109 | Jeff Davis County | 10856 |
| 110 | Telfair County | 10190 |
| 111 | Charlton County | 10135 |
| 112 | Macon County | 9938 |
| 113 | Bleckley County | 9613 |
| 114 | Crawford County | 9606 |
| 115 | Dooly County | 9187 |
| 116 | McIntosh County | 9040 |
| 117 | Heard County | 8698 |
| 118 | Early County | 8315 |
| 119 | Bacon County | 8310 |
| 120 | Candler County | 8241 |
| 121 | Evans County | 8127 |
| 122 | Pulaski County | 8012 |
| 123 | Wilkes County | 7651 |
| 124 | Irwin County | 7547 |
| 125 | Hancock County | 7487 |
| 126 | Johnson County | 7474 |
| 127 | Lanier County | 7326 |
| 128 | Seminole County | 7277 |
| 129 | Wilcox County | 7218 |
| 130 | Terrell County | 7204 |
| 131 | Chattahoochee County | 7199 |
| 132 | Wilkinson County | 7026 |
| 133 | Jenkins County | 7005 |
| 134 | Turner County | 6960 |
| 135 | Montgomery County | 6792 |
| 136 | Twiggs County | 6589 |
| 137 | Lincoln County | 6270 |
| 138 | Wheeler County | 6217 |
| 139 | Atkinson County | 6129 |
| 140 | Taylor County | 6120 |
| 141 | Marion County | 5854 |
| 142 | Clinch County | 5034 |
| 143 | Randolph County | 4977 |
| 144 | Treutlen County | 4934 |
| 145 | Talbot County | 4783 |
| 146 | Miller County | 4749 |
| 147 | Calhoun County | 4687 |
| 148 | Stewart County | 4617 |
| 149 | Warren County | 4159 |
| 150 | Schley County | 3328 |
| 151 | Echols County | 2709 |
| 152 | Baker County | 2275 |
| 153 | Clay County | 2246 |
| 154 | Glascock County | 2236 |
| 155 | Quitman County | 1870 |
| 156 | Webster County | 1847 |
| 157 | Taliaferro County | 1289 |