Best Castle Rock Public Charter Schools (2025-26)

For the 2025-26 school year, there are 6 public charter schools serving 5,826 students in Castle Rock, CO.

The top ranked public charter schools in Castle Rock, CO are American Academy, Academy Charter School and World Compass Academy. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.

Castle Rock, CO public charter schools have an average math proficiency score of 52% (versus the Colorado public charter school average of 35%), and reading proficiency score of 61% (versus the 48% statewide average). Charter schools in Castle Rock have an average ranking of 8/10, which is in the top 30% of Colorado public charter schools.

Minority enrollment is 31% of the student body (majority Asian and Hispanic), which is less than the Colorado public charter school average of 52% (majority Hispanic).