San Juan County, NM Population By Ancestry in 2021 (ACS-5Yrs)
Updated on March 3, 2025.
Based on the US Census ACS-5Yrs estimates, in 2021, among the 122.91K San Juan County, NM population, 78.48K had Other Groups ancestry (63.85%), 17.77K had Unclassified ancestry (14.46%), and 8.62K had German ancestry (7.01%).
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 New Mexico counties, and for New Mexico.
NB: People could belong to one or more ancestry groups.
Data Source: US Census Bureau.
San Juan County, NM Population By Ancestry in 2021
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| Ancestry | Population | Percent of Pop. (%) |
|---|---|---|
| Other Groups | 78482 | 63.85 |
| Unclassified | 17774 | 14.46 |
| German | 8617 | 7.01 |
| English | 6210 | 5.05 |
| Irish | 6041 | 4.92 |
| European | 4001 | 3.26 |
| American | 3783 | 3.08 |
| Scottish | 2153 | 1.75 |
| French (except Basque) | 1784 | 1.45 |
| Italian | 1174 | 0.96 |
| Norwegian | 828 | 0.67 |
| Dutch | 659 | 0.54 |
| Danish | 605 | 0.49 |
| British | 519 | 0.42 |
| Swedish | 512 | 0.42 |
| Polish | 397 | 0.32 |
| Scotch Irish | 372 | 0.30 |
| Welsh | 372 | 0.30 |
| Scandinavian | 296 | 0.24 |
| Eastern European | 241 | 0.20 |
| Russian | 208 | 0.17 |
| Hungarian | 178 | 0.14 |
| Czech | 176 | 0.14 |
| Canadian | 166 | 0.14 |
| West Indian (except Hispanic groups) | 156 | 0.13 |
| Armenian | 139 | 0.11 |
| Northern European | 125 | 0.10 |
| Swiss | 121 | 0.10 |
| Subsaharan African | 118 | 0.10 |
| Belgian | 110 | 0.09 |
| Portuguese | 100 | 0.08 |
| French Canadian | 95 | 0.08 |
| Austrian | 85 | 0.07 |
| African | 81 | 0.07 |
| Jamaican | 77 | 0.06 |
| Brazilian | 75 | 0.06 |
| Basque | 64 | 0.05 |
| West Indian | 56 | 0.05 |
| Finnish | 54 | 0.04 |
| Lithuanian | 53 | 0.04 |
| Pennsylvania German | 53 | 0.04 |
| Lebanese | 44 | 0.04 |
| Serbian | 43 | 0.04 |
| Slavic | 39 | 0.03 |
| Slovak | 37 | 0.03 |
| Ukrainian | 34 | 0.03 |
| Czechoslovakian | 29 | 0.02 |
| Greek | 25 | 0.02 |
| Liberian | 23 | 0.02 |
| Dutch West Indian | 23 | 0.02 |
| Romanian | 22 | 0.02 |
| Yugoslavian | 21 | 0.02 |
| Slovene | 17 | 0.01 |
| Estonian | 16 | 0.01 |
| Croatian | 14 | 0.01 |
| Egyptian | 11 | 0.01 |
| Celtic | 11 | 0.01 |
| Sudanese | 11 | 0.01 |
| Turkish | 9 | 0.01 |
| Cajun | 7 | 0.01 |
| Iranian | 4 | 0.00 |