Se Denver News

59.4 percent of people 25 years or older had an associate's degree or higher in Castle Rock town in 2020, according to data obtained from the U.S. Census Bureau.

This was 9.3 percent higher than the state average of 50.1 percent. In 2020 the total municipality population reached 65,176.

97 percent of the population had at least a high school diploma or the equivalent.

Degree	Number of people	Percentage of population
No degree	1,241	3
Regular high school diploma	5,243	12.7
GED or alternative credential	1,116	2.7
Some college, less than 1 year	2,860	6.9
Some college, 1 or more years, no degree	6,371	15.4
Associate's degree	3,864	9.3
Bachelor's degree	14,448	34.9
Master's degree	5,035	12.2
Professional school degree	746	1.8
Doctorate degree	492	1.2

*All data is for residents who were at least 25 years old in 2020.