
Tierra Amarilla
- County:
- Rio Arriba County
- County Seat:
- No
- Area (mi²):
- 2.688
- State:
- New Mexico
Tierra Amarilla is a CDP located in Rio Arriba County, New Mexico. Tierra Amarilla has a 2025 population of 411. Tierra Amarilla is currently growing at a rate of 0.49% annually but its population has decreased by -9.67% since the most recent census, which recorded a population of 455 in 2020.
The average household income in Tierra Amarilla is $58,019 with a poverty rate of 46.68%. The median age in Tierra Amarilla is 28.4 years: 28.5 years for males, and 26.5 years for females.