Rio Arriba County
| Use attributes for filter ! | |
| Area | 15271 |
|---|---|
| Population | 38,921 (2019) |
| County seat | Tierra Amarilla |
| Rivers | Rio Ojo Caliente |
| Puerco, Rio | |
| Wolf Creek | |
| Points of interest | Ghost Ranch |
| Date of Reg. | |
| Date of Upd. | |
| ID | 3079146 |
About Rio Arriba County
Rio Arriba County is a county in the U. S. state of New Mexico. As of the 2010 census, the population was 40,246. Its county seat is Tierra Amarilla. Its northern border is the Colorado state line.
