Ranking of Alabama Counties By Percentage of Population with Celtic Ancestry in 2021

Updated on April 16, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, there were 875 people in Alabama with Celtic ancestry (0.02% of Alabama population). Among all Alabama counties, Coosa County had the highest percentage of its population with Celtic ancestry (0.80%), followed by Crenshaw County (0.20%), and Talladega County (0.14%).

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

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

Data Source: US Census Bureau.
Ranking of Alabama Counties By Percentage of Population with Celtic Ancestry in 2021
Coosa County
Crenshaw County
Talladega County
Cullman County
Baldwin County
Covington County
Jefferson County
Lawrence County
St. Clair County
Geneva County
Ranking of Alabama Counties By Percentage of Population with Celtic Ancestry in 2021
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Rank County Percentage of Pop. (%)
1 Coosa County 0.80
2 Crenshaw County 0.20
3 Talladega County 0.14
4 Cullman County 0.06
5 Baldwin County 0.05
6 Covington County 0.04
7 Jefferson County 0.03
7 Lawrence County 0.03
7 St. Clair County 0.03
8 Geneva County 0.02
8 Madison County 0.02
8 Montgomery County 0.02
8 Tallapoosa County 0.02
8 Winston County 0.02
9 Calhoun County 0.01
9 Dale County 0.01
9 DeKalb County 0.01
9 Houston County 0.01
9 Jackson County 0.01
9 Lauderdale County 0.01
9 Marshall County 0.01
9 Mobile County 0.01
9 Morgan County 0.01
9 Walker County 0.01
10 Etowah County 0.003
11 Coffee County 0.002
12 Tuscaloosa County 0.001