Garrett County, MD Population By Ancestry in 2021 (ACS-5Yrs)
Updated on March 3, 2025.
Based on the US Census ACS-5Yrs estimates, in 2021, among the 28.96K Garrett County, MD population, 9.35K had Unclassified ancestry (32.28%), 8.97K had German ancestry (30.99%), and 3.94K had Irish ancestry (13.61%).
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 Maryland counties, and for Maryland.
NB: People could belong to one or more ancestry groups.
Data Source: US Census Bureau.
Garrett County, MD Population By Ancestry in 2021
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| Ancestry | Population | Percent of Pop. (%) |
|---|---|---|
| Unclassified | 9347 | 32.28 |
| German | 8972 | 30.99 |
| Irish | 3942 | 13.61 |
| English | 3666 | 12.66 |
| Other Groups | 2484 | 8.58 |
| American | 1545 | 5.34 |
| Italian | 918 | 3.17 |
| Polish | 695 | 2.40 |
| European | 679 | 2.35 |
| Dutch | 639 | 2.21 |
| Scottish | 438 | 1.51 |
| French (except Basque) | 431 | 1.49 |
| Swiss | 420 | 1.45 |
| Welsh | 320 | 1.11 |
| Scotch Irish | 294 | 1.01 |
| British | 255 | 0.88 |
| Croatian | 223 | 0.77 |
| Portuguese | 140 | 0.48 |
| Russian | 132 | 0.46 |
| Swedish | 131 | 0.45 |
| Norwegian | 103 | 0.36 |
| Hungarian | 94 | 0.33 |
| Armenian | 93 | 0.32 |
| Scandinavian | 92 | 0.32 |
| Slovene | 90 | 0.31 |
| Ukrainian | 74 | 0.26 |
| French Canadian | 70 | 0.24 |
| Pennsylvania German | 62 | 0.21 |
| Czech | 56 | 0.19 |
| Canadian | 45 | 0.16 |
| Austrian | 43 | 0.15 |
| Northern European | 40 | 0.14 |
| Subsaharan African | 37 | 0.13 |
| African | 37 | 0.13 |
| Romanian | 32 | 0.11 |
| Greek | 29 | 0.10 |
| Carpatho Rusyn | 22 | 0.08 |
| Czechoslovakian | 21 | 0.07 |
| West Indian (except Hispanic groups) | 20 | 0.07 |
| Lithuanian | 17 | 0.06 |
| Eastern European | 15 | 0.05 |
| Lebanese | 12 | 0.04 |
| New Zealander | 11 | 0.04 |
| West Indian | 11 | 0.04 |
| Arab | 10 | 0.04 |
| Haitian | 9 | 0.03 |
| Danish | 6 | 0.02 |
| Serbian | 5 | 0.02 |
| Slavic | 5 | 0.02 |
| Syrian | 2 | 0.01 |
| Celtic | 2 | 0.01 |
| Iranian | 2 | 0.01 |
| Slovak | 2 | 0.01 |