Ranking of Georgia Cities and Places By Percentage of Population with Irish Ancestry in 2021

Updated on April 16, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, there were 733.59K people in Georgia with Irish ancestry (6.90% of Georgia population). Among all Georgia cities and places with a population of at least 10K, Wilmington Island CDP had the highest percentage of its population with Irish ancestry (23.04%), followed by St. Marys city (18.70%), and Jefferson city (15.49%).

The chart and table below shows the top 10 cities with high percentage of its population having Irish ancestry.

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

You may also be interested in:
Ranking of Georgia Cities and Places By Population with Irish Ancestry in 2021

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

Data Source: US Census Bureau.

Ranking of Georgia Cities and Places By Percentage of Population with Irish Ancestry in 2021

Wilmington Island CDP

St. Marys city

Jefferson city

St. Simons CDP

Peachtree City city

Woodstock city

Richmond Hill city

Holly Springs city

North Decatur CDP

Vinings CDP

Ranking of Georgia Cities and Places By Percentage of Population with Irish Ancestry in 2021

0 of 0

Rank	Ciy or Place	Percentage of Pop. (%)
1	Wilmington Island CDP	23.04
2	St. Marys city	18.70
3	Jefferson city	15.49
4	St. Simons CDP	14.09
5	Peachtree City city	13.14
6	Woodstock city	12.98
7	Richmond Hill city	12.51
8	Holly Springs city	12.04
9	North Decatur CDP	11.09
10	Vinings CDP	11.05
11	Garden City city	10.85
12	Dallas city	10.76
13	Decatur city	10.54
14	Kingsland city	10.40
15	Roswell city	9.85
16	Georgetown CDP	9.81
17	Fort Oglethorpe city	9.73
18	Martinez CDP	9.71
19	Johns Creek city	9.52
20	Kennesaw city	9.42
21	Braselton town	9.13
22	Acworth city	8.91
23	Milton city	8.82
24	Winder city	8.72
25	Smyrna city	8.66
26	Brookhaven city	8.25
27	Athens-Clarke County unified government (balance)	8.22
28	Alpharetta city	8.10
29	Evans CDP	7.97
30	Rome city	7.85
31	Sandy Springs city	7.78
32	Savannah city	7.64
33	Tucker city	7.58
34	Vidalia city	7.51
35	Newnan city	7.47
36	Perry city	7.43
37	Canton city	7.37
38	Dunwoody city	7.15
39	North Druid Hills CDP	7.06
40	Mableton CDP	7.00
41	Carrollton city	6.99
42	Marietta city	6.94
43	Cartersville city	6.86
44	Mountain Park CDP	6.79
45	Gainesville city	6.77
46	Monroe city	6.72
47	Pooler city	6.51
48	Fayetteville city	6.50
49	Suwanee city	6.33
50	Grovetown city	6.18
51	Warner Robins city	6.14
52	McDonough city	6.11
53	Calhoun city	6.06
54	Thomasville city	6.02
55	Atlanta city	5.90
56	Rincon city	5.86
57	Sugar Hill city	5.84
58	Statesboro city	5.79
59	Peachtree Corners city	5.70
60	Forest Park city	5.59
61	Moultrie city	5.39
62	Conyers city	5.36
63	Milledgeville city	5.34
64	Tifton city	5.18
65	Cedartown city	5.11
66	Dalton city	5.09
67	Port Wentworth city	5.07
67	Villa Rica city	5.07
68	LaGrange city	5.02
69	Scottdale CDP	5.01
70	Columbus city	4.95
71	Macon-Bibb County	4.68
72	Covington city	4.61
73	Valdosta city	4.60
74	Snellville city	4.54
75	Lithia Springs CDP	4.50
76	Hinesville city	4.49
77	Belvedere Park CDP	4.36
78	Chamblee city	4.26
79	Brunswick city	4.16
80	Loganville city	4.12
81	Duluth city	4.10
82	Lawrenceville city	3.77
83	Buford city	3.65
84	Augusta-Richmond County consolidated government (balance)	3.55
85	Cairo city	3.34
86	Dublin city	2.85
87	Norcross city	2.81
88	Griffin city	2.79
89	Doraville city	2.74
89	Powder Springs city	2.74
90	Douglas city	2.65
91	Douglasville city	2.63
92	Americus city	2.55
93	Fairburn city	2.54
94	Albany city	2.29
95	Bainbridge city	2.15
96	Stockbridge city	2.03
97	College Park city	1.90
98	Lilburn city	1.80
99	East Point city	1.75
100	Waycross city	1.48
101	Candler-McAfee CDP	1.40
102	Riverdale city	1.05
103	Lovejoy city	0.97
104	Clarkston city	0.82
105	South Fulton city	0.75
106	Union City city	0.64
107	Cordele city	0.60
108	Redan CDP	0.23
109	Stonecrest city	0.16