Rio Grande County, Colorado Cities (2024)

Note: As defined by the US Census Bureau, a city's official boundaries often extend miles beyond the city itself and may even cross county lines. As such, several thousand US cities officially exist in two or more counties (and therefore appear on multiple counties' lists of cities.)

City
Rank
2024 Pop.
2020 Pop.
Change
Density (/mi²)
Area (mi²)
Type
Monte Vista14,0094,251-1.5%1,5202.6City
Center21,9211,931-0.16%2,2230.9Town
Del Norte31,3981,456-1.06%1,2981.1Town
South Fork4505512-0.39%1992.5Town

Note: City markers shown outside the county boundary mean that a part of the city extends into this county, but is primarily located in an adjacent county.

What is the largest city in Rio Grande County, Colorado?

Monte Vista is the largest city in Rio Grande County.

What is the smallest city in Rio Grande County, Colorado?

South Fork is the smallest city in Rio Grande County.

How many cities are in Rio Grande County?

There are 4 cities in Rio Grande County, Colorado.

Frequently Asked Questions