The best Private high schools in Colorado are known for offering excellent education, small class sizes, and personalized attention for students. Choosing the right private high school can make a big difference in a child’s academic growth, social skills, and future opportunities.
Colorado has a variety of top private schools that focus on academics, arts, sports, and leadership. These schools provide students with strong programs that prepare them for college and life beyond school.
Parents often look for schools that have great teachers, modern facilities, and a safe environment. The best private high schools in Colorado help students achieve their full potential while providing a supportive and caring community.
This guide will highlight the top schools, what makes them unique, and why they are considered some of the best choices for families looking for quality education in Colorado.
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Best Private High Schools in Colorado

1. Kent Denver School
Kent Denver School is one of the most respected private high schools in Colorado. Located in Englewood, it offers a strong academic curriculum that prepares students for top colleges. The school is known for its small class sizes, dedicated teachers, and focus on both academics and character development. Kent Denver also offers a wide range of sports and arts programs, giving students a chance to explore their talents. The school encourages students to be responsible, creative, and confident. Students benefit from advanced placement courses, STEM programs, and a supportive learning environment. This combination of strong academics and extracurricular activities makes Kent Denver a top choice for families in Colorado.
2. Colorado Academy
Colorado Academy, located in Denver, is another highly regarded private high school. It focuses on providing a challenging academic environment while fostering creativity and curiosity. The school offers programs in science, technology, engineering, math, arts, and humanities. Colorado Academy also emphasizes service learning, teaching students the importance of helping others. The small student-to-teacher ratio ensures each student receives personalized guidance. Sports, clubs, and performing arts give students a well-rounded experience. Colorado Academy graduates are known for their strong work ethic, leadership skills, and college readiness, making this school one of the best private high schools in Colorado.
3. Graland Country Day School
Graland Country Day School is a private school in Denver that focuses on developing strong academic foundations and leadership skills. The school’s curriculum includes math, science, reading, writing, and the arts. Graland also offers many extracurricular activities, such as robotics, debate, music, and sports. Teachers pay attention to each student’s needs, helping them grow academically and socially. The school encourages students to explore new ideas and challenges. Graland’s commitment to education and student development has made it a trusted name among private high schools in Colorado. Parents often choose Graland for its safe, nurturing environment and strong reputation.
4. Dawson School
Dawson School, located in Lafayette, Colorado, is known for its progressive approach to education. The school emphasizes creativity, problem-solving, and critical thinking skills. Dawson offers programs in science, arts, technology, and humanities. Students have the chance to participate in sports, music, and clubs that build confidence and teamwork. Teachers work closely with students to create personalized learning plans that match their interests and strengths. Dawson School’s dedication to innovation and student success makes it one of the top private high schools in Colorado.
5. Regis Jesuit High School
Regis Jesuit High School in Aurora is a private Catholic school that combines strong academics with moral and spiritual development. The school provides advanced courses in math, science, and humanities while promoting community service and leadership. Regis Jesuit is known for its excellent sports programs and arts opportunities. The school encourages students to develop a sense of responsibility, ethics, and compassion. With its strong college-prep curriculum, Regis Jesuit graduates are well-prepared for higher education and life beyond high school, making it one of the best private high schools in Colorado.
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6. St. Mary’s Academy
St. Mary’s Academy is a private all-girls school in Denver, offering a nurturing environment focused on academic excellence and personal growth. The school provides advanced courses, arts programs, and athletics to help students reach their full potential. Teachers at St. Mary’s Academy guide students closely, offering support in academics and life skills. The school emphasizes leadership, community service, and confidence-building. Parents often choose St. Mary’s Academy for its caring environment and strong results in preparing young women for college and success in life.
7. Peak to Peak Charter School
Peak to Peak Charter School in Lafayette is a top-ranked school offering a private-like education with a focus on academic excellence. The school combines challenging coursework with strong extracurricular programs in arts, sports, and science. Students at Peak to Peak are encouraged to think critically, solve problems, and take initiative. Teachers provide personalized attention, helping students grow in both knowledge and character. With its emphasis on college readiness and leadership, Peak to Peak is considered one of the best private high schools in Colorado for families seeking a balanced education.
8. Vanguard Classical School
Vanguard Classical School in Colorado Springs offers a unique classical education approach. The school focuses on reading, writing, history, math, and philosophy. Vanguard emphasizes critical thinking, debate, and communication skills. Students are encouraged to explore ideas deeply and develop a love for learning. Extracurricular activities like arts, sports, and clubs help students grow outside the classroom. Vanguard Classical School’s commitment to a rigorous and thoughtful education makes it one of the top private high schools in Colorado.
9. The Logan School for Creative Learning
The Logan School for Creative Learning in Denver offers a personalized learning experience for students with unique strengths and interests. The school focuses on creativity, problem-solving, and emotional growth. Students participate in hands-on projects, arts programs, and innovative science experiments. Teachers at Logan work closely with students to develop individual learning plans that match their talents and interests. With its focus on creativity, self-expression, and academic growth, The Logan School is considered one of the best private high schools in Colorado.
10. Fountain Valley School of Colorado
Fountain Valley School of Colorado, located in Colorado Springs, is a boarding and day school with a strong reputation for academics and character education. The school offers a diverse curriculum, including science, humanities, arts, and outdoor programs. Students are encouraged to explore their passions, take leadership roles, and participate in community service. Small class sizes and dedicated teachers ensure students receive individual attention. Fountain Valley School is well-regarded for preparing students for college and helping them develop confidence and responsibility, making it one of the top private high schools in Colorado.
Choosing the Right Private High School in Colorado
When selecting a private high school in Colorado, parents should consider several factors. These include academic programs, extracurricular activities, teacher quality, student-to-teacher ratio, and school culture. Visiting schools, talking to teachers, and meeting current students can help parents make the best choice. A supportive and safe environment is essential for student growth. The best private high schools in Colorado focus not just on academics but also on building character, leadership skills, and lifelong learning habits.
Conclusion
Colorado offers a wide range of excellent private high schools that cater to different needs, interests, and learning styles. Schools like Kent Denver, Colorado Academy, Dawson School, and Regis Jesuit provide strong academics, extracurricular opportunities, and supportive communities. Choosing the right school can help students excel in academics, arts, sports, and personal growth. By considering the unique offerings of each school and their approach to education, families can find the best private high school in Colorado for their children. These schools not only prepare students for college but also help them become confident, responsible, and successful individuals.
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