Franklin County, ME Population By Ancestry in 2021 (ACS-5Yrs)
Updated on March 3, 2025.
Based on the US Census ACS-5Yrs estimates, in 2021, among the 29.49K Franklin County, ME population, 7.69K had Unclassified ancestry (26.09%), 6.71K had English ancestry (22.75%), and 4.28K had Irish ancestry (14.50%).
The chart below shows the top 10 ancestry groups by percentage, and the table below shows both the population and percentages for many ancestry groups.
You can see similar information for other Maine counties, and for Maine.
NB: People could belong to one or more ancestry groups.
Data Source: US Census Bureau.
Franklin County, ME Population By Ancestry in 2021
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| Ancestry | Population | Percent of Pop. (%) |
|---|---|---|
| Unclassified | 7694 | 26.09 |
| English | 6707 | 22.75 |
| Irish | 4276 | 14.50 |
| French (except Basque) | 3480 | 11.80 |
| Other Groups | 3181 | 10.79 |
| German | 2344 | 7.95 |
| American | 2267 | 7.69 |
| French Canadian | 2051 | 6.96 |
| Italian | 1564 | 5.30 |
| Scottish | 979 | 3.32 |
| Swedish | 725 | 2.46 |
| European | 628 | 2.13 |
| Polish | 564 | 1.91 |
| Scotch Irish | 367 | 1.25 |
| Norwegian | 350 | 1.19 |
| Dutch | 221 | 0.75 |
| British | 219 | 0.74 |
| Canadian | 179 | 0.61 |
| Finnish | 169 | 0.57 |
| Ukrainian | 140 | 0.48 |
| Welsh | 135 | 0.46 |
| Portuguese | 126 | 0.43 |
| Subsaharan African | 102 | 0.35 |
| Northern European | 87 | 0.30 |
| African | 82 | 0.28 |
| Russian | 78 | 0.27 |
| Hungarian | 67 | 0.23 |
| Austrian | 52 | 0.18 |
| Slovak | 44 | 0.15 |
| Greek | 43 | 0.15 |
| Czech | 41 | 0.14 |
| Scandinavian | 39 | 0.13 |
| Eastern European | 37 | 0.13 |
| Slavic | 29 | 0.10 |
| Slovene | 27 | 0.09 |
| Cajun | 23 | 0.08 |
| Lithuanian | 22 | 0.08 |
| Czechoslovakian | 19 | 0.06 |
| Basque | 16 | 0.05 |
| Danish | 14 | 0.05 |
| Australian | 12 | 0.04 |
| Swiss | 10 | 0.03 |
| West Indian (except Hispanic groups) | 9 | 0.03 |
| Albania | 8 | 0.03 |
| Syrian | 8 | 0.03 |
| Armenian | 7 | 0.02 |
| Bulgarian | 5 | 0.02 |
| Jamaican | 5 | 0.02 |
| Afghan | 4 | 0.01 |
| Belgian | 4 | 0.01 |
| Icelander | 4 | 0.01 |
| Senegalese | 4 | 0.01 |
| Barbadian | 4 | 0.01 |
| Yugoslavian | 4 | 0.01 |
| Brazilian | 3 | 0.01 |
| Lebanese | 2 | 0.01 |