Georgia Population By County in 2021 (ACS-5Yrs)

Updated on February 28, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, the total population of Georgia was 10.63M. Among all Georgia counties, Fulton was the most populated county (1.05M), followed by Gwinnett (948.51K), and then Cobb (762.50K).

On the other hand, the least populated counties were: Taliaferro (1.57K), Quitman (2.25K), and Webster (2.37K).

The chart and table below shows the population of each county and the percentage of Georgia population in each county.

You can see similar information for other states and by state for the United States.

Related Topics: Georgia ACS-5Yrs Estimates, 2021 Topic List.

Data Source: US Census - ACS 5-Year Estimates, 2021 Census.

Georgia Population By County in 2021

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County	Population	% of State Population
Appling	18509	0.17
Atkinson	8269	0.08
Bacon	11163	0.11
Baker	2928	0.03
Baldwin	43876	0.41
Banks	18061	0.17
Barrow	82138	0.77
Bartow	107868	1.01
Ben Hill	17237	0.16
Berrien	18195	0.17
Bibb	156711	1.48
Bleckley	12562	0.12
Brantley	18072	0.17
Brooks	16254	0.15
Bryan	43278	0.41
Bulloch	79635	0.75
Burke	24231	0.23
Butts	24950	0.24
Calhoun	5668	0.05
Camden	54256	0.51
Candler	10885	0.10
Carroll	118402	1.11
Catoosa	67579	0.64
Charlton	12416	0.12
Chatham	294815	2.78
Chattahoochee	9533	0.09
Chattooga	24898	0.23
Cherokee	262155	2.47
Clarke	128195	1.21
Clay	2883	0.03
Clayton	294335	2.77
Clinch	6737	0.06
Cobb	762500	7.18
Coffee	43048	0.41
Colquitt	45800	0.43
Columbia	154274	1.45
Cook	17188	0.16
Coweta	144928	1.36
Crawford	12159	0.11
Crisp	20524	0.19
Dade	16313	0.15
Dawson	26202	0.25
Decatur	29020	0.27
DeKalb	758634	7.14
Dodge	20089	0.19
Dooly	11546	0.11
Dougherty	86825	0.82
Douglas	143520	1.35
Early	10813	0.10
Echols	3691	0.04
Effingham	63448	0.60
Elbert	19453	0.18
Emanuel	22739	0.21
Evans	10761	0.10
Fannin	25198	0.24
Fayette	117828	1.11
Floyd	98210	0.92
Forsyth	245754	2.31
Franklin	23256	0.22
Fulton	1054286	9.92
Gilmer	31047	0.29
Glascock	2903	0.03
Glynn	84373	0.79
Gordon	57274	0.54
Grady	26076	0.25
Greene	18461	0.17
Gwinnett	948505	8.93
Habersham	45767	0.43
Hall	201703	1.90
Hancock	8652	0.08
Haralson	29685	0.28
Harris	34316	0.32
Hart	25808	0.24
Heard	11440	0.11
Henry	236615	2.23
Houston	161177	1.52
Irwin	9615	0.09
Jackson	73839	0.70
Jasper	14478	0.14
Jeff Davis	14753	0.14
Jefferson	15708	0.15
Jenkins	8693	0.08
Johnson	9272	0.09
Jones	28297	0.27
Lamar	18482	0.17
Lanier	9874	0.09
Laurens	49202	0.46
Lee	32547	0.31
Liberty	64334	0.61
Lincoln	7686	0.07
Long	16398	0.15
Lowndes	117437	1.11
Lumpkin	33188	0.31
McDuffie	21727	0.20
McIntosh	11291	0.11
Macon	12330	0.12
Madison	29906	0.28
Marion	7563	0.07
Meriwether	20659	0.19
Miller	5984	0.06
Mitchell	21940	0.21
Monroe	27825	0.26
Montgomery	8701	0.08
Morgan	19694	0.19
Murray	39853	0.38
Muscogee	204366	1.92
Newton	111262	1.05
Oconee	41006	0.39
Oglethorpe	14779	0.14
Paulding	165688	1.56
Peach	27822	0.26
Pickens	32814	0.31
Pierce	19644	0.19
Pike	18754	0.18
Polk	42692	0.40
Pulaski	10001	0.09
Putnam	21870	0.21
Quitman	2249	0.02
Rabun	16731	0.16
Randolph	6503	0.06
Richmond	205772	1.94
Rockdale	92983	0.88
Schley	4622	0.04
Screven	14028	0.13
Seminole	9108	0.09
Spalding	66722	0.63
Stephens	26641	0.25
Stewart	5347	0.05
Sumter	29690	0.28
Talbot	5837	0.06
Taliaferro	1574	0.02
Tattnall	23211	0.22
Taylor	7857	0.07
Telfair	12860	0.12
Terrell	9102	0.09
Thomas	45669	0.43
Tift	41148	0.39
Toombs	26956	0.25
Towns	12300	0.12
Treutlen	6410	0.06
Troup	69483	0.65
Turner	8856	0.08
Twiggs	8034	0.08
Union	24183	0.23
Upson	27424	0.26
Walker	67772	0.64
Walton	95453	0.90
Ware	36084	0.34
Warren	5218	0.05
Washington	20052	0.19
Wayne	30118	0.28
Webster	2372	0.02
Wheeler	7568	0.07
White	27886	0.26
Whitfield	103076	0.97
Wilcox	8841	0.08
Wilkes	9643	0.09
Wilkinson	8931	0.08
Worth	20824	0.20