For the 2025-26 school year, there are 9 private high schools serving 3,317 students in Douglas County, CO.
The top ranked private high schools in Douglas County, CO include Valor Christian High School, Lutheran High School, and Mile High Academy.
The average acceptance rate is 78%, which is lower than the Colorado private high school average acceptance rate of 82%.
78% of private high schools in Douglas County, CO are religiously affiliated (most commonly Christian and Seventh Day Adventist).
Top Ranked Douglas County Private High Schools (2025-26)
School
Location
Quick Facts
9941 Lone Tree Parkway
Lone Tree, CO 80124
(720) 712-0464
Lone Tree, CO 80124
(720) 712-0464
Gr: K-12 | 181 students Avg. class size: 16 students Sports: 5 | Extracurrculars: 4 Tuition & acceptance rate listed
Arma Dei Academy![Arma Dei Academy Photo]( "Arma Dei Academy Photo")
Special Program Emphasis (Christian)
341 E. Wildcat Reserve Parkway
Littleton, CO 80126
(303) 346-4523
Littleton, CO 80126
(303) 346-4523
Gr: PK-12 | 602 students Avg. class size: 16 students Sports: 6 | Extracurrculars: 3 Tuition listed
858 W. Happy Canyon Rd. Ste. 170
Castle Rock, CO 80108
(720) 961-5073
Castle Rock, CO 80108
(720) 961-5073
Gr: 1-12 Avg. class size: 10 students Tuition & acceptance rate listed
11249 N Newlin Gulch Blvd
Parker, CO 80134
(303) 841-5551
Parker, CO 80134
(303) 841-5551
Gr: 9-12 | 988 students Avg. class size: 25 students Sports: 14 | Extracurrculars: 21 Tuition & acceptance rate listed
1733 Dad Clark Drive
Littleton, CO 80126
(303) 744-1069
Littleton, CO 80126
(303) 744-1069
Gr: PK-12 | 256 students Avg. class size: 15 students Sports: 4 | Extracurrculars: 7 Tuition & acceptance rate listed
Valor Christian High School![Valor Christian High School Photo - Library]( "Valor Christian High School Photo - Library")
(Christian)
3775 Grace Blvd
Littleton, CO 80126
(303) 471-3000
Littleton, CO 80126
(303) 471-3000
Gr: 9-12 | 1,200 student Sports: 16 | Extracurrculars: 2 Tuition & acceptance rate listed
4881 Cherokee Dr
Castle Rock, CO 80109
(720) 598-2722
Castle Rock, CO 80109
(720) 598-2722
Gr: PK-9 Tuition listed
Castle Rock Classical Academy
Special Program Emphasis (Christian)
2607 Fifth Street
Castle Rock, CO 80104
(303) 515-0727
Castle Rock, CO 80104
(303) 515-0727
Gr: K-10 | 110 students Avg. class size: 7 students Tuition & acceptance rate listed
Japanese School Of Denver
Special Program Emphasis
Po Box 630044
Littleton, CO 80163
(303) 949-3381
Littleton, CO 80163
(303) 949-3381
Gr: PK-9 | 123 students Tuition listed
Douglas County Private Schools (Closed)
School
Location
Quick Facts
Castle Academy (Closed 2024)
Daycare / Preschool
3760 Dacoro Lane
Castle Rock, CO 80109
(303) 663-7300
Castle Rock, CO 80109
(303) 663-7300
Gr: NS-PK | 80 students
Stonegate I KinderCare (Closed 2025)
Daycare / Preschool
16975 Village Center Dr E
Parker, CO 80134
(303) 841-7300
Parker, CO 80134
(303) 841-7300
Gr: NS-PK Tuition listed
Woodlands Academy (Closed 2017)
Special Program Emphasis
1057 N. Park Street
Castle Rock, CO 80109
(303) 814-8582
Castle Rock, CO 80109
(303) 814-8582
Gr: 1-8 | 20 students Tuition listed
Frequently Asked Questions
What are the top ranked private high schools in Douglas County, CO?
The top ranked private high schools in Douglas County, CO include Valor Christian High School, Lutheran High School, and Mile High Academy.
How many private high schools are located in Douglasunty?
9 private high schools are located in Douglasunty.
How diverse are private high schools in Douglasunty?
Douglasunty private high schools are approximately 19% minority students, which is lower than the Colorado private school average of 25%.
What percentage of private high schools are religiously affiliated in Douglasunty?
78% of private high schools in Douglasunty are religiously affiliated (most commonly Christian and Seventh Day Adventist).
Which private high schools in Douglasunty are often viewed compared to one another?
Popular comparisons of private high schools in Douglasunty include: Lutheran High School vs. Valor Christian High School, Valor Christian High School vs. Lutheran High School
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