Fusion Academy Denver - Greenwood Village Photo - Classes at Fusion are one-to-one: one student and one teacher per classroom. Students have different teachers for different subjects, and teachers act as mentors in the one-to-one setting.

Best Colorado Private High Schools Belonging to Cognia (2026)

For the 2026 school year, there are 12 private high schools belonging to Cognia serving 4,642 students in Colorado. You can also find more schools membership associations in Colorado.
The top-ranked private high schools belonging to Cognia in Colorado include Colorado Timberline Academy, Denver Christian School, and Crescent View Academy.
The average tuition cost is $15,824, which is lower than the Colorado private high school average tuition cost of $16,376.
58% of private high schools belonging to Cognia in Colorado are religiously affiliated (most commonly Christian and Baptist).

Top-Ranked Private High Schools Belonging to Cognia in Colorado (2026)

School
Location
Quick Facts
Front Range Christian School
Front Range Christian School Photo - FRCS Elementary students engaged in class
(Christian)
(3)
6657 W Ottawa Ave Ste A17
Littleton, CO 80128
(720) 922-3269
Gr: PK-12 | 492 students Avg. class size: 16 students Sports: 10 | Extracurrculars: 7 Tuition & acceptance rate listed
Fusion Academy Denver - Greenwood Village
Fusion Academy Denver - Greenwood Village Photo - Each Fusion campus has a state-of-the-art music studio with professional-grade tools. Students can explore instruments, vocals, songwriting, DJ performing arts, and more.
Alternative School
5340 South Quebec Street, Suite 100 N
Englewood, CO 80111
(877) 673-8893
Gr: 6-12 Tuition listed
Humanex Academy
Humanex Academy Photo - Volunteering in the community
Special Education School
(2)
2700 S Zuni Street
Englewood, CO 80110
(303) 783-0137
Gr: 6-12 | 34 students Avg. class size: 5 students Extracurrculars: 4 Tuition & acceptance rate listed
Colorado Timberline Academy
Colorado Timberline Academy Photo - Weekend Trip to Bisti Badlands in New Mexico
Alternative School
(1)
454 Academy Drive
Durango, CO 81301
(970) 247-5898
Gr: 9-12 | 30 students Avg. class size: 6 students Sports: 10 | Extracurrculars: 3 Tuition & acceptance rate listed
Crescent View Academy
Crescent View Academy Photo
(Islamic)
10958 East Bethany Drive
Aurora, CO 80014
(303) 745-2245
Gr: PK-12 | 660 students Avg. class size: 20 students Sports: 1 | Extracurrculars: 9 Tuition & acceptance rate listed
Denver Christian School
Denver Christian School Photo - Every day is an open house at Denver Christian School.We look forward to providing a personal tour to share what DCS has to offer your students & family.Please join us this summer, starting June 9 on Sundays 2-4 pm and Wednesdays 6-8 pm, to preview our school and learn more about Denver Christian School.
(Calvinist)
3898 S. Teller St.
Denver, CO 80235
(303) 733-2421
Gr: K-12 | 687 students Avg. class size: 18 students Sports: 10 | Extracurrculars: 14 Tuition & acceptance rate listed
Faith Christian High School
(Christian)
Administration Offices 12189 W 64th Ave
Arvada, CO 80004
(303) 424-7310
Gr: K-12 | 873 students Avg. class size: 24 students Tuition listed
The Peak School
The Peak School Photo - The Peak School can help support winter athletes through our college preparatory education. Our fixed schedule structure allows for minimal impact on afternoon training and our narrative-based grading structure is in-line with schools like Burke Academy. Our proximity to Breckenridge, Copper, Keystone, Arapahoe Basin, Loveland, Frisco Nordic Center, & Woodward at Copper is the ideal location for training.
(3)
40 West Main Street
Frisco, CO 80443
(970) 368-5601
Gr: 6-12 | 91 students Avg. class size: 10 students Sports: 4 Tuition & acceptance rate listed
Resurrection Christian School
Resurrection Christian School Photo
(Christian)
(1)
6508 E Crossroads Blvd
Loveland, CO 80538
(970) 612-0674
Gr: PK-12 | 1,622 student Avg. class size: 22 students Sports: 13 | Extracurrculars: 17 Tuition & acceptance rate listed
September School
September School Photo - Winter Trip in Estes Park
(1)
96 Arapahoe Ave.
Boulder, CO 80302
(303) 443-9933
Gr: 9-12 | 24 students Avg. class size: 8 students Sports: 1 | Extracurrculars: 8 Tuition listed
Cedar Wood
(Christian)
11430 East 19th Avenue
Aurora, CO 80010
(303) 361-6456
Gr: K-12 | 23 students Avg. class size: 10 students Sports: 4 Tuition listed
Landmark Baptist School
Landmark Baptist School Photo
(Baptist)
1600 Ute Avenue
Grand Junction, CO 81501
(970) 243-7617
Gr: PK-12 | 106 students Avg. class size: 12 students Sports: 3 Tuition listed

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