Skip to Main Content

2023 Best Private High Schools in Colorado

1-25 of 102 results

  1. #3 Best Private High Schools in Colorado.

    Fountain Valley School

    Blue checkmark.

    Private School,

    COLORADO SPRINGS, CO,

    9-12,

    61 Niche users give it an average review of 4.6 stars.

    Featured Review: Parent says The best investment you will ever make is in the education of your child. You will not regret choosing FVS. The school offers academic rigor in an environment that embraces compassion & acceptance.....

    Read 61 reviews.

    Overall Niche Grade: A+,

    Students: 241,

    Student-Teacher Ratio: 7 to 1,

  2. #4 Best Private High Schools in Colorado.

    St. Mary's Academy

    Blue checkmark.

    Private School,

    ENGLEWOOD, CO,

    PK, K-12,

    116 Niche users give it an average review of 4.2 stars.

    Featured Review: Parent says My twin daughters have attended St. Mary's Academy since kindergarten and are now seniors in the high school. I can't say enough great things about the school! The small class sizes, nurturing....

    Read 116 reviews.

    Overall Niche Grade: A+,

    Students: 678,

    Student-Teacher Ratio: 6 to 1,

  3. #5 Best Private High Schools in Colorado.

    The Colorado Springs School

    Blue checkmark.

    Private School,

    COLORADO SPRINGS, CO,

    PK, K-12,

    50 Niche users give it an average review of 4.7 stars.

    Featured Review: Parent says My child has attended the Children's School at CSS for the past three years and has had an extremely positive experience, even through COVID! The teachers we have gotten to know are passionate about....

    Read 50 reviews.

    Overall Niche Grade: A+,

    Students: 317,

    Student-Teacher Ratio: 8 to 1,

  4. #8 Best Private High Schools in Colorado.

    Regis Jesuit High School

    Blue checkmark.

    Private School,

    AURORA, CO,

    9-12,

    413 Niche users give it an average review of 4.3 stars.

    Featured Review: Alum says Was a solid college preparatory experience. VERY dominantly white, limited resources for lgbtq+ peoples; not accepting of trans identities. Solid resources for applying for colleges, counsellors....

    Read 413 reviews.

    Overall Niche Grade: A+,

    Students: 1,714,

    Student-Teacher Ratio: 14 to 1,

  5. #9 Best Private High Schools in Colorado.

    Colorado Rocky Mountain School

    Blue checkmark.

    Private School,

    CARBONDALE, CO,

    9-12,

    29 Niche users give it an average review of 4.8 stars.

    Featured Review: Alum says Graduate of 2004. CRMS was a great fit. It had strong academics (Plato and Shakespeare, Didion and Marquez), a great balance of work and sport, and promoted students' passionate ideals. I became a....

    Read 29 reviews.

    Overall Niche Grade: A+,

    Students: 178,

    Student-Teacher Ratio: 5 to 1,

  6. #10 Best Private High Schools in Colorado.

    Vail Christian High School

    Blue checkmark.

    Private School,

    EDWARDS, CO,

    9-12,

    31 Niche users give it an average review of 4.8 stars.

    Featured Review: Parent says My son moved to VCHS his junior year from a larger public school. Although he was nervous about transferring into a smaller school halfway through a HS career, my introverted guy was warmly welcomed....

    Read 31 reviews.

    Overall Niche Grade: A+,

    Students: 150,

    Student-Teacher Ratio: 9 to 1,

  7. #11 Best Private High Schools in Colorado.

    Steamboat Mountain School

    Blue checkmark.

    Private School,

    STEAMBOAT SPRINGS, CO,

    K-12,

    25 Niche users give it an average review of 4.8 stars.

    Featured Review: Parent says Mountain biking? Check! Global Studies with trips to foreign countries? Check! World class snow sports? Check! SMS is a wonderful combination of a rigorous academic college prep school and summer camp. With small class sizes, numerous opportunities to explore the outdoors and the beauty of the Rocky...If your student is an adventurer, and academic and a lover of the outdoors, you should come see SMS!.

    Read 25 reviews.

    Overall Niche Grade: A+,

    Students: 189,

    Student-Teacher Ratio: 4 to 1,

  8. #12 Best Private High Schools in Colorado.

    Valor Christian High School

    Blue checkmark.

    Private School,

    HIGHLANDS RANCH, CO,

    9-12,

    209 Niche users give it an average review of 4.4 stars.

    Featured Review: Alum says My experience was 5 stars. I come from a low income family, with a mother who has a major disability. However, I got wonderful financial assistance, as well as opportunities I wouldn't have gotten....

    Read 209 reviews.

    Overall Niche Grade: A,

    Students: 1,245,

    Student-Teacher Ratio: 12 to 1,

  9. #13 Best Private High Schools in Colorado.

    Denver Jewish Day School

    Blue checkmark.

    Private School,

    DENVER, CO,

    K-12,

    31 Niche users give it an average review of 4.4 stars.

    Featured Review: Sophomore says DJDSis the most amazing school, home, family, and community. Going to this school has allowed me to flourish in ways that could never be replicated anywhere else. Secularly, the teachers are so....

    Read 31 reviews.

    Overall Niche Grade: A,

    Students: 321,

    Student-Teacher Ratio: 5 to 1,

  10. #16 Best Private High Schools in Colorado.

    Tara Performing Arts High School

    Blue checkmark.

    Private School,

    BOULDER, CO,

    9-12,

    28 Niche users give it an average review of 4.8 stars.

    Featured Review: Alum says TARA is a school like no other. As a high schooler who went to three other schools ranging from public to private, TARA far outshines the opportunities, support, and classes that I took and....

    Read 28 reviews.

    Overall Niche Grade: A,

    Students: 56,

    Student-Teacher Ratio: 4 to 1,

  11. #18 Best Private High Schools in Colorado.

    St. Mary's High School

    Blue checkmark.

    Private School,

    COLORADO SPRINGS, CO,

    9-12,

    71 Niche users give it an average review of 3.8 stars.

    Featured Review: Parent says Students mature into the best version of themselves at St. Mary's. If you are looking for an environment that is faithful and joyful with challenging academics this is the place for your student! ....

    Read 71 reviews.

    Overall Niche Grade: A,

    Students: 257,

    Student-Teacher Ratio: 11 to 1,

  12. #20 Best Private High Schools in Colorado.

    Front Range Christian School

    Blue checkmark.

    Private School,

    LITTLETON, CO,

    PK, K-12,

    83 Niche users give it an average review of 4.3 stars.

    Featured Review: Parent says As a mom of 4 kids, I couldn't be more pleased with Front Range Christian School! We have experienced preschool through high school here and it's been an extremely positive experience. The teachers....

    Read 83 reviews.

    Overall Niche Grade: A,

    Students: 448,

    Student-Teacher Ratio: 9 to 1,

  13. #21 Best Private High Schools in Colorado.

    Denver Christian School

    Blue checkmark.

    Private School,

    LAKEWOOD, CO,

    PK, K-12,

    52 Niche users give it an average review of 4 stars.

    Featured Review: Parent says How rare & wonderful to find a school that perfectly suits both of our children - as different as they are! In their own unique ways they are celebrated, supported & cared for by the amazing teachers....

    Read 52 reviews.

    Overall Niche Grade: A,

    Students: 410,

    Student-Teacher Ratio: 13 to 1,

  14. #25 Best Private High Schools in Colorado.

    Shining Mountain Waldorf School

    Blue checkmark.

    Private School,

    BOULDER, CO,

    PK, K-12,

    25 Niche users give it an average review of 4.4 stars.

    Featured Review: Alum says I was really happy with my time at SMWS. I felt exposed to a really wide range of subjects that even my liberal arts college could not begin to compete with. I felt like I was allowed to be myself....

    Read 25 reviews.

    Overall Niche Grade: A minus,

    Students: 323,

    Student-Teacher Ratio: 7 to 1,

Not sure what schools you are zoned for?Find out by exploring our school boundary maps. Look up public schools and districts by address or ZIP code.

Showing results 1 through 25 of 102