Best International Schools in Denver, Colorado - June 2026

ISDenver provides a rigorous IB curriculum combined with language immersion. It fosters global citizens through a supportive, multicultural community that values academic excellence and cross-cultural empathy.

St. Mary's Academy excels in fostering critical thinking and leadership skills. With a diverse student body and a focus on global perspectives, it prepares students for the challenges of a modern international world.

Kent Denver offers an elite academic environment that prioritizes global citizenship and innovative problem-solving. Students benefit from extensive international exchange programs and diverse cultural studies.

Colorado Academy excels in providing a well-rounded education. Its global awareness programs and diverse faculty ensure that students are prepared for global roles in university and professional life.

Graland emphasizes inquiry-based learning and multicultural awareness. It creates an environment where students explore their roles in the international community through hands-on experiences and global study projects.

Part of the University of Denver, this school offers an accelerated, international-friendly curriculum for gifted students. It prioritizes independent research and deep cultural understanding.

The Stanley British Primary School uses a progressive approach to education. Its international focus helps young students develop critical thinking and social-emotional skills in a truly global context.

Mullen provides a values-driven education that reaches beyond borders. Through service projects and a diverse student body, it equips graduates to engage in an increasingly interconnected global market.

Denver Academy specializes in diverse learning styles. With an inclusive community, it helps students thrive in a global context by fostering individual talents and cultural respect.

Regis Jesuit emphasizes the 'Global Citizen' model of learning. Students are encouraged to pursue justice and cultural understanding through global mission work and diverse academic coursework.

Dawson School creates leaders through challenging academics and outdoor learning. Their global education programs aim to broaden horizons and foster ecological and cultural intelligence.

Machebeuf promotes a culture of academic rigor and service. By welcoming students from diverse backgrounds, it provides a foundation for students to operate effectively in an international society.

Mullen integrates rigorous academic training with holistic moral development. Its global alumni network supports students in reaching their international career goals after high school graduation.

Focusing on the Montessori method, this school provides bilingual instruction. It prepares children to be global thinkers by emphasizing peace education and hands-on cultural exploration early on.

St. Anne’s emphasizes critical thinking and community responsibility. The curriculum encourages students to look beyond the classroom and engage with the wider global community in meaningful ways.