Total Population in Rio Arriba County, NM
ACS 2024 5-Year Estimates
40,070
Rank #1,203/3,222 · #13 in NM
63th
Rio Arriba 40,070
NM 2,120,246 -98.1%
US 330M
Total Population Trend
Rankings →Percentile Rank Over Time
Year-over-Year Population Change
National Distribution
How Rio Arriba County's total population of 40,070 compares to all 3,222 U.S. counties. Values range from 33 to 9,808,667.
Distribution of Total Population Across All Counties
Ranking Context
Counties ranked closest to Rio Arriba County for total population.
Nearby Rankings
Full ranking →| #1,200 | Gurabo Municipio, PR | 40,228 |
| #1,201 | Waldo County, ME | 40,192 |
| #1,202 | Marshall County, IA | 40,114 |
| #1,203 | Rio Arriba County, NM | 40,070 |
| #1,204 | Ottawa County, OH | 39,994 |
| #1,205 | Louisa County, VA | 39,980 |
| #1,206 | Isle of Wight County, VA | 39,974 |
About Total Population
Rio Arriba County, New Mexico has a total population of 40,070, ranking #1,203 of 3,222 counties nationwide — 100.0% below the national value of 330M. Within New Mexico, it ranks #13 of 33. This places it in the 63th percentile nationally.
Total population count from the American Community Survey. Source: U.S. Census Bureau, American Community Survey 2024 5-Year Estimates. All values are estimates derived from survey samples and are subject to margin of error. For more information, see our methodology.