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Join us on campus and experience all that Principia has to offer. We’d love to meet you!

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Welcome Message

Our Head of School shares how Principians think clearly, vigorously, fearlessly, tolerantly, and unselfishly.

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The introduction of the House system at Principia School provides rich opportunities for student leadership, community, and friendly competition. See our...

A food-waste reduction campaign implemented by the Upper School Sustainability class recently won second place (tied with Jennings High School) in a...

Learn, Grow, Play . . .
and Live Here

Boarding at Principia provides so many opportunities for growth and friendship—and prepares students for life well after high school.

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Principia in Pictures

See our students in action this semester.

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