Rio Arriba County, New Mexico Cities (2026)

2 cities

City
Rank
2026 Pop.
2020 Pop.
Annual Change
Density
Area (mi²)
Type
Española110,45410,516-0.1%1,2718 City
Chama2909921-0.22%3163 Village

Rio Arriba County Cities Summary

Largest City

Española is the largest city in Rio Arriba County, with a population of 10,454.

Smallest City

Chama is the smallest city in Rio Arriba County, with a population of 909.

10 Largest Cities

There are 2 cities in Rio Arriba County, New Mexico.

Location of Rio Arriba County