Ranking of Georgia Counties By Population in 2021

Updated on August 1, 2024.

Based on the US Census Vintage data estimates, in 2021, the Population for Georgia was 10.79M. Among all Georgia counties, Fulton County had the highest population (1.06M), followed by Gwinnett County (965.34K), and Cobb County (766.66K).

The chart below shows the top 10 counties, and the table below shows the ranking of all Georgia counties.

You can see similar ranking information for related topics, and for other states. You can also see the ranking of all counties in the United States.

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Ranking of Georgia Counties By Population in 2021
Fulton
1.06M
Gwinnett
965.34K
Cobb
766.66K
DeKalb
759.11K
Clayton
299.21K
Chatham
295.69K
Cherokee
274.73K
Forsyth
260.78K
Henry
245.09K
Hall
207.08K
Ranking of Georgia Counties By Population in 2021
Rank
County
Population
1 Fulton County 1,062,451
2 Gwinnett County 965,338
3 Cobb County 766,662
4 DeKalb County 759,113
5 Clayton County 299,210
6 Chatham County 295,690
7 Cherokee County 274,732
8 Forsyth County 260,783
9 Henry County 245,085
10 Hall County 207,080
11 Richmond County 205,274
12 Muscogee County 205,060
13 Paulding County 173,989
14 Houston County 167,228
15 Columbia County 159,662
16 Bibb County 155,980
17 Coweta County 149,973
18 Douglas County 145,748
19 Clarke County 129,206
20 Carroll County 121,595
21 Fayette County 120,715
22 Lowndes County 118,916
23 Newton County 115,341
24 Bartow County 110,936
25 Whitfield County 102,712
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