Ranking of Alabama 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 1.30M people in Alabama with Unclassified ancestry. Among all Alabama counties, Jefferson County had the highest population with Unclassified ancestry (162.01K), followed by Mobile County (103.97K), and Madison County (85.49K).
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 Alabama.
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Related Topics: Alabama ACS-5Yrs Estimates, 2021 Topic List.
Data Source: US Census Bureau.
Ranking of Alabama Counties By Population with Unclassified Ancestry in 2021
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| Rank | County | Population |
|---|---|---|
| 1 | Jefferson County | 162005 |
| 2 | Mobile County | 103966 |
| 3 | Madison County | 85493 |
| 4 | Shelby County | 66184 |
| 5 | Tuscaloosa County | 64603 |
| 6 | Baldwin County | 56298 |
| 7 | Lee County | 39884 |
| 8 | Calhoun County | 39768 |
| 9 | Montgomery County | 39147 |
| 10 | Morgan County | 35535 |
| 11 | Etowah County | 33732 |
| 12 | St. Clair County | 33146 |
| 13 | Lauderdale County | 30595 |
| 14 | Limestone County | 28803 |
| 15 | Elmore County | 27339 |
| 16 | Houston County | 26128 |
| 17 | DeKalb County | 24907 |
| 18 | Talladega County | 21203 |
| 19 | Marshall County | 20897 |
| 20 | Blount County | 20306 |
| 21 | Cullman County | 17760 |
| 22 | Walker County | 17481 |
| 23 | Autauga County | 17480 |
| 24 | Chilton County | 17295 |
| 25 | Coffee County | 15524 |
| 26 | Russell County | 15165 |
| 27 | Jackson County | 13987 |
| 28 | Colbert County | 13508 |
| 29 | Marion County | 11888 |
| 30 | Dale County | 11679 |
| 31 | Tallapoosa County | 11633 |
| 32 | Geneva County | 10674 |
| 33 | Lawrence County | 8790 |
| 34 | Covington County | 8704 |
| 35 | Winston County | 8515 |
| 36 | Pike County | 7544 |
| 37 | Randolph County | 7001 |
| 38 | Cherokee County | 6971 |
| 39 | Escambia County | 6636 |
| 40 | Chambers County | 6497 |
| 41 | Bibb County | 6453 |
| 42 | Dallas County | 6062 |
| 43 | Franklin County | 6059 |
| 44 | Lamar County | 5980 |
| 45 | Pickens County | 5939 |
| 46 | Clarke County | 5895 |
| 47 | Fayette County | 5676 |
| 48 | Barbour County | 4995 |
| 49 | Marengo County | 4719 |
| 50 | Cleburne County | 4533 |
| 51 | Hale County | 4483 |
| 52 | Butler County | 4394 |
| 53 | Henry County | 3964 |
| 54 | Washington County | 3940 |
| 55 | Crenshaw County | 3576 |
| 56 | Choctaw County | 3097 |
| 57 | Monroe County | 3002 |
| 58 | Clay County | 2991 |
| 59 | Coosa County | 2914 |
| 60 | Macon County | 2761 |
| 61 | Bullock County | 2323 |
| 62 | Conecuh County | 2257 |
| 63 | Greene County | 1881 |
| 64 | Sumter County | 1785 |
| 65 | Lowndes County | 1517 |
| 66 | Wilcox County | 1359 |
| 67 | Perry County | 954 |