Rio Arriba County, New Mexico

Rio Arriba County is a county in the U.S. state of New Mexico. As of the 2020 census, the population was 40,363. Its county seat is Tierra Amarilla. Its... Wikipedia

• Founded:  1852
• Named for:  location on the upper Rio Grande (río arriba means "upriver" in Spanish)
• Seat:  Tierra Amarilla
• Largest city:  Española
• Total:  5,896 sq mi (15,270.57 km²)
• Land:  5,861 sq mi (15,179.92 km²)
• Water:  35 sq mi (90.65 km²), 0.6%
• Density:  auto/sq mi (/km²)
• Time zone:  Mountain: UTC-7-6
• Website:  www.rio-arriba.org
• Data source:  DuckDuckGo