Ranking of New Mexico Counties By Population with Other Groups Ancestry in 2021
Updated on April 16, 2025.
Based on the US Census ACS-5Yrs estimates, in 2021, there were 1.24M people in New Mexico with Other Groups ancestry. Among all New Mexico counties, Bernalillo County had the highest population with Other Groups ancestry (371.69K), followed by Doña Ana County (139.71K), and Santa Fe County (83.87K).
The chart and table below shows the top 10 counties with high number of people with Other Groups ancestry.
You can see similar information for other states and for other ancestry groups in New Mexico.
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Related Topics: New Mexico ACS-5Yrs Estimates, 2021 Topic List.
Data Source: US Census Bureau.
Ranking of New Mexico Counties By Population with Other Groups Ancestry in 2021
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| Rank | County | Population |
|---|---|---|
| 1 | Bernalillo County | 371691 |
| 2 | Doña Ana County | 139711 |
| 3 | Santa Fe County | 83874 |
| 4 | San Juan County | 78482 |
| 5 | Sandoval County | 77704 |
| 6 | McKinley County | 60264 |
| 7 | Valencia County | 46950 |
| 8 | Lea County | 45464 |
| 9 | Chaves County | 36602 |
| 10 | Rio Arriba County | 35259 |
| 11 | Otero County | 33542 |
| 12 | Eddy County | 32872 |
| 13 | Curry County | 25907 |
| 14 | Cibola County | 22177 |
| 15 | Taos County | 20616 |
| 16 | San Miguel County | 19048 |
| 17 | Luna County | 18145 |
| 18 | Grant County | 16205 |
| 19 | Socorro County | 11357 |
| 20 | Roosevelt County | 9865 |
| 21 | Lincoln County | 9704 |
| 22 | Torrance County | 7219 |
| 23 | Los Alamos County | 6431 |
| 24 | Colfax County | 6011 |
| 25 | Sierra County | 5891 |
| 26 | Quay County | 4293 |
| 27 | Mora County | 3301 |
| 28 | Guadalupe County | 2762 |
| 29 | Hidalgo County | 2733 |
| 30 | Catron County | 2032 |
| 31 | Union County | 1916 |
| 32 | De Baca County | 1217 |
| 33 | Harding County | 203 |