Blue Valley, Colorado

Blue Valley is an unincorporated community and a census-designated place (CDP) located in Clear Creek County, Colorado, United States. The population was 173 at the 2020 census. The CDP is a part of the Denver–Aurora–Lakewood, CO Metropolitan Statistical Area. Blue Valley has never had a post office, but the Idaho Springs post office serves the area.

Geography

At the 2020 United States Census, the Blue Valley CDP had an area of, all land.

Demographics

The United States Census Bureau defined the for the