Best Lone Tree Public High Schools (2025-26)

For the 2025-26 school year, there are 4 public high schools serving 4,596 students in Lone Tree, CO. The top ranked public high schools in Lone Tree, CO are Rock Canyon High School, Skyview Academy and Ascent Classical Academy Of Douglas County. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.

Lone Tree, CO public high schools have an average math proficiency score of 52% (versus the Colorado public high school average of 34%), and reading proficiency score of 66% (versus the 53% statewide average). High schools in Lone Tree have an average ranking of 10/10, which is in the top 10% of Colorado public high schools.

Lone Tree, CO public high school have a Graduation Rate of 89%, which is more than the Colorado average of 82%.

The school with highest graduation rate is Rock Canyon High School, with 97% graduation rate. Read more about public school graduation rate statistics in Colorado or national school graduation rate statistics.

Minority enrollment is 33% of the student body (majority Asian), which is less than the Colorado public high school average of 49% (majority Hispanic).