Ranking of Georgia Counties By Population with Unclassified Ancestry in 2021

Updated on April 16, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, there were 2.44M people in Georgia with Unclassified ancestry. Among all Georgia counties, Fulton County had the highest population with Unclassified ancestry (182.66K), followed by Gwinnett County (176.24K), and Cobb County (175.51K).

The chart and table below shows the top 10 counties with high number of people with Unclassified ancestry.

You can see similar information for other states and for other ancestry groups in Georgia.

Data Source: US Census Bureau.
Ranking of Georgia Counties By Population with Unclassified Ancestry in 2021
Fulton County
Gwinnett County
Cobb County
DeKalb County
Cherokee County
Henry County
Clayton County
Chatham County
Forsyth County
Hall County
Ranking of Georgia Counties By Population with Unclassified Ancestry in 2021
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Rank County Population
1 Fulton County 182662
2 Gwinnett County 176242
3 Cobb County 175512
4 DeKalb County 120318
5 Cherokee County 72138
6 Henry County 65649
7 Clayton County 62104
8 Chatham County 59852
9 Forsyth County 51731
10 Hall County 49117
11 Bibb County 46888
12 Houston County 46824
13 Paulding County 43484
14 Muscogee County 43126
15 Coweta County 40258
16 Columbia County 40138
17 Richmond County 39003
18 Lowndes County 31940
19 Bartow County 31655
20 Douglas County 30531
21 Newton County 28415
22 Barrow County 28362
23 Clarke County 28260
24 Walton County 27310
25 Jackson County 25845
26 Carroll County 25190
27 Fayette County 23453
28 Floyd County 23045
29 Rockdale County 21619
30 Glynn County 19590
31 Bulloch County 19175
32 Gordon County 18261
33 Walker County 17940
34 Troup County 17539
35 Liberty County 17293
36 Catoosa County 17048
37 Effingham County 17016
38 Dougherty County 15772
39 Whitfield County 15131
40 Camden County 13726
41 Spalding County 13093
42 Habersham County 12451
43 Coffee County 12380
44 Upson County 12286
45 Thomas County 12167
46 Oconee County 11758
47 Crisp County 11385
48 Baldwin County 11039
49 Bryan County 10650
50 Lumpkin County 10374
51 Monroe County 10045
52 Pickens County 9974
53 Peach County 9733
54 Madison County 9348
55 Laurens County 9327
56 Colquitt County 9256
57 Polk County 9053
58 Sumter County 9028
59 Dawson County 8571
60 Pike County 8526
61 White County 8432
62 Wayne County 8413
63 Murray County 8352
64 Grady County 8258
65 Gilmer County 8128
66 Berrien County 8007
67 Harris County 7749
68 Hart County 7441
69 Lee County 7439
70 Ware County 7401
71 Toombs County 7326
72 Tift County 7300
73 Tattnall County 7183
74 Franklin County 7162
75 Burke County 7135
76 Union County 7043
77 Fannin County 6920
78 Stephens County 6884
79 Haralson County 6787
80 Butts County 6695
81 McDuffie County 6642
82 Lamar County 6461
83 Jones County 6434
84 Worth County 6398
85 Decatur County 5907
86 Cook County 5629
87 Mitchell County 5543
88 Washington County 5492
89 Banks County 5372
90 Emanuel County 5341
91 Crawford County 5308
92 Chattooga County 5277
93 Appling County 5090
94 Elbert County 5051
95 Long County 5036
96 Dooly County 4969
97 Jefferson County 4880
98 Putnam County 4782
99 Brooks County 4746
100 Meriwether County 4710
101 Pierce County 4623
102 Heard County 4585
103 Jeff Davis County 4548
104 Dodge County 4539
105 Ben Hill County 4522
106 Brantley County 4410
107 Dade County 4395
108 Bacon County 4377
109 Oglethorpe County 4334
110 Rabun County 4245
111 Screven County 3969
112 Greene County 3916
113 Turner County 3742
114 Morgan County 3670
115 Jasper County 3384
116 Candler County 3337
117 Charlton County 3331
118 Wilkes County 3054
119 Atkinson County 2992
120 Evans County 2975
120 Lanier County 2975
121 Macon County 2939
122 Johnson County 2915
123 Irwin County 2892
124 McIntosh County 2808
125 Montgomery County 2769
126 Pulaski County 2743
127 Lincoln County 2564
128 Towns County 2547
129 Early County 2519
130 Jenkins County 2327
131 Bleckley County 2308
132 Treutlen County 2299
133 Clinch County 2159
134 Schley County 2119
135 Chattahoochee County 2033
136 Seminole County 1980
137 Twiggs County 1973
138 Wilcox County 1911
139 Wilkinson County 1763
140 Taylor County 1688
141 Warren County 1646
142 Telfair County 1485
143 Marion County 1420
144 Glascock County 1293
145 Hancock County 1243
146 Talbot County 1191
147 Terrell County 1123
148 Echols County 1033
149 Stewart County 907
150 Miller County 891
151 Randolph County 757
152 Wheeler County 717
153 Quitman County 582
154 Clay County 577
155 Webster County 544
156 Baker County 402
157 Taliaferro County 395
158 Calhoun County 390