Rio Grande County is a county located in the U.S. state of Colorado. As of the 2020 census, the population was 11,539. The county seat is Del Norte. The county is named for the Rio Grande, which flows through the county. Wikipedia
Population: 11,325 (2022)
Cities: Del Norte, South Fork, Monte Vista, and more
Area: 912 mi²
Congressional district: 3rd
Largest city: Monte Vista
Seat: Del Norte