Ranking of Alabama Counties By Percentage of Population with Unclassified Ancestry in 2021
Updated on April 16, 2025.
Based on the US Census ACS-5Yrs estimates, in 2021, there were 1.30M people in Alabama with Unclassified ancestry (25.98% of Alabama population). Among all Alabama counties, Lamar County had the highest percentage of its population with Unclassified ancestry (42.93%), followed by Marion County (40.45%), and Geneva County (40.12%).
The chart and table below shows the top 10 counties with high percentage of its population having Unclassified ancestry.
You can see similar information for other states and for other ancestry groups in Alabama.
You may also be interested in:
Related Topics: Alabama ACS-5Yrs Estimates, 2021 Topic List.
Data Source: US Census Bureau.
Ranking of Alabama Counties By Percentage of Population with Unclassified Ancestry in 2021
25
0 of 0
| Rank | County | Percentage of Pop. (%) |
|---|---|---|
| 1 | Lamar County | 42.93 |
| 2 | Marion County | 40.45 |
| 3 | Geneva County | 40.12 |
| 4 | Chilton County | 38.56 |
| 5 | St. Clair County | 36.66 |
| 6 | Winston County | 36.00 |
| 7 | DeKalb County | 34.81 |
| 8 | Fayette County | 34.68 |
| 9 | Blount County | 34.49 |
| 10 | Calhoun County | 34.16 |
| 11 | Lauderdale County | 32.78 |
| 12 | Etowah County | 32.60 |
| 13 | Randolph County | 31.85 |
| 14 | Elmore County | 31.37 |
| 15 | Pickens County | 30.87 |
| 16 | Hale County | 30.25 |
| 17 | Cleburne County | 30.13 |
| 18 | Autauga County | 30.01 |
| 19 | Shelby County | 29.98 |
| 20 | Coffee County | 29.27 |
| 21 | Morgan County | 28.98 |
| 22 | Tuscaloosa County | 28.85 |
| 23 | Bibb County | 28.79 |
| 24 | Limestone County | 28.46 |
| 25 | Tallapoosa County | 28.18 |
| 26 | Cherokee County | 27.91 |
| 26 | Coosa County | 27.91 |
| 27 | Crenshaw County | 26.89 |
| 28 | Walker County | 26.81 |
| 29 | Jackson County | 26.62 |
| 30 | Lawrence County | 26.57 |
| 31 | Talladega County | 25.91 |
| 32 | Russell County | 25.84 |
| 33 | Washington County | 25.30 |
| 34 | Clarke County | 25.25 |
| 35 | Mobile County | 25.08 |
| 36 | Baldwin County | 24.79 |
| 37 | Houston County | 24.57 |
| 38 | Marengo County | 24.33 |
| 39 | Choctaw County | 24.21 |
| 40 | Jefferson County | 24.09 |
| 41 | Greene County | 23.96 |
| 42 | Colbert County | 23.79 |
| 43 | Dale County | 23.62 |
| 44 | Covington County | 23.22 |
| 45 | Lee County | 23.16 |
| 46 | Henry County | 23.09 |
| 47 | Butler County | 22.91 |
| 48 | Pike County | 22.74 |
| 49 | Bullock County | 22.37 |
| 49 | Madison County | 22.37 |
| 50 | Marshall County | 21.50 |
| 51 | Clay County | 21.09 |
| 52 | Cullman County | 20.38 |
| 53 | Barbour County | 19.77 |
| 54 | Conecuh County | 19.16 |
| 55 | Franklin County | 18.91 |
| 56 | Chambers County | 18.65 |
| 57 | Escambia County | 17.99 |
| 58 | Montgomery County | 17.09 |
| 59 | Dallas County | 15.48 |
| 60 | Monroe County | 14.92 |
| 61 | Lowndes County | 14.68 |
| 62 | Sumter County | 14.30 |
| 63 | Macon County | 14.17 |
| 64 | Wilcox County | 12.72 |
| 65 | Perry County | 10.96 |