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

2020 census

As of the 2020 census, Sierra Ridge had a population of 3,490. The median age was 33.4 years. 34.7% of residents were under the age of 18 and 7.5% of residents were 65 years of age or older. For every 100 females there were 88.2 males, and for every 100 females age 18 and over there were 83.4 males age 18 and over.

100.0% of residents lived in urban areas, while 0.0% lived in rural areas.

There were 1,124 households in Sierra Ridge, of which 61.2% had children under the age of 18 living in them. Of all households, 65.2% were married-couple households, 10.9% were households with a male householder and no spouse or partner present, and 20.3% were households with a female householder and no spouse or partner present. About 14.7% of all households were made up of individuals and 3.6% had someone living alone who was 65 years of age or older.

There were 1,149 housing units, of which 2.2% were vacant. The homeowner vacancy rate was 1.2% and the rental vacancy rate was 2.4%.

+ Racial composition as of the 2020 census Race Number Percent White 2,006 57.5% Black or African American 97 2.8% American Indian and Alaska Native 33 0.9% Asian 959 27.5% Native Hawaiian and Other Pacific Islander 1 0.0% Some other race 93 2.7% Two or more races 301 8.6% Hispanic or Latino (of any race) 342 9.8% Education The Douglas County School District RE-1 serves Sierra Ridge.

See also

Denver-Aurora-Boulder, CO Combined Statistical Area Denver-Aurora-Broomfield, CO Metropolitan Statistical Area

References

External links

Douglas County website Douglas County School District