| Name | Rio Arriba County |
| State | New Mexico |
| FIPS Code | 35039 |
| Timezone | Mountain Daylight Time (MDT) |
| Population (2022) | 40,201 |
| Population Growth Rate(2000-2022) | 0.29% |
| Majority Ethnicity | Hispanic 49.84% |
| Public School Majority Ethnicity | Hispanic 74% |
| Partisan Voting Index | Democratic:+19 |
| Unemployment Rate | 3.6% |
| Race/Ethnicy | Percentage of Population (2018) |
|---|---|
| White | 37.99% |
| African American | 0.42% |
| Hispanic | 49.84% |
| Asian | 0.33% |
| Native American | 11.4% |
| Hawaiin/Pacific Islander | 0.01% |
| Race/Ethnicy | Percentage of Public School Students (2018) |
|---|---|
| White | 6.13% |
| African American | 0.33% |
| Hispanic | 73.63% |
| Asian | 0.45% |
| Native American | 19.04% |
| Hawaiin/Pacific Islander | 0.04% |