Sierra Ridge, Colorado
Sierra Ridge is an unincorporated community and a census-designated place (CDP) located in and governed by Douglas County, Colorado, United States. The population was 3,490 at the 2020 census. The CDP is a part of the Denver–Aurora–Lakewood, CO Metropolitan Statistical Area. The unincorporated community lies in ZIP Code 80134. Geography The Sierra Ridge CDP has an area of , all land. Demographics The United States Census Bureau defined the for the Education The Douglas County School District RE-1 serves Sierra Ridge. See also Outline of Colorado Index of Colorado-related articles State of Colorado Colorado cities and towns Colorado census designated places Colorado counties Douglas County, Colorado Colorado metropolitan areas Front Range Urban Corridor North Central Colorado Urban Area Denver-Aurora-Boulder, CO Combined Statistical Area Denver-Aurora-Broomfield, CO Metropolitan Statistical Area References External links Douglas County website Douglas County School District Census-designated places in Douglas County, Colorado Census-designated places in Colorado Denver metropolitan area