In 2019, Castle Rock, CO had a population of 62.4k people with a median age of 35.8 and a median household income of $109,700. Between 2018 and 2019 the population of Castle Rock, CO grew from 59,680 to 62,417, a 4.59% increase and its median household income grew from $104,642 to $109,700, a 4.83% increase.
The 5 largest ethnic groups in Castle Rock, CO are White (Non-Hispanic) (83.8%), White (Hispanic) (7.54%), Two+ (Non-Hispanic) (2.4%), Other (Hispanic) (2.28%), and Asian (Non-Hispanic) (1.82%). 0% of the households in Castle Rock, CO speak a non-English language at home as their primary language, and 97.7% of the residents in Castle Rock, CO are U.S. citizens.
In 2019, the median property value in Castle Rock, CO was $422,100, and the homeownership rate was 77.7%. Most people in Castle Rock, CO drove alone to work, and the average commute time was 26.8 minutes. The average car ownership in Castle Rock, CO was 2 cars per household.