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Principia School
  • Private, Boarding, Christian (General)
  • SAINT LOUIS, MO
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Christian School

Principia School

#1 in Best Christian High Schools in Missouri
  • A+
    Overall Grade
  • Private, Boarding, Christian (General)
  • PK, K-12
  • SAINT LOUIS, MO
  • Add Your Review
    Apply NowVirtual Tour
    A+
    Overall Niche Grade
    How are grades calculated?Data Sources
    1. Academics
      A
    2. Diversity
      A minus
    3. Teachers
      A minus
    4. College Prep
      A
    5. Clubs & Activities
      A+
    6. Sports
      A
    principiaschool.org
    (314) 434-2100
    13201 CLAYTON ROAD
    SAINT LOUIS, MO 63131
    Request Info
    About Principia School...

    Applying

    Application Deadline
    June 20
    Application Fee
    $50
    Interview Required
    Yes
    Required/Recommended Tests
    TOEFL

    Tuition

    Yearly Tuition
    $22,120
    Tuition is for the highest grade offered and may have changed for the current school year. For more information, please contact the school.
    Boarding (Tuition + Boarding)
    $41,160
    Received Financial Aid
    53%
    Average Financial Aid
    $13,190

    From Principia School

    Principia School is an independent, co-educational college preparatory school offering innovative programs for preschool–grade 12. Principia is grounded on the teachings of Christian Science, a worldwide Christian denomination based on the Bible and teachings of Jesus Christ. The School welcomes students from all faith backgrounds.

    Through an integrated curriculum defined by rigor and opportunity, students learn to adapt and thrive in a rapidly changing world. Our hands-on approach develops critical and creative thinkers who can address relevant, global challenges through effective problem solving.

    Our beautiful 350-acre campus offers an immersive and unique educational experience with beautiful indoor and outdoor learning spaces as well as state-of-the-art athletic facilities and fields. Principia’s loving and supportive community and character curriculum enable students to discover how living the values that uplift can improve the world around them.

    Check Out Upcoming Events at Principia School

    Principia School Rankings

    Niche ranks nearly 100,000 schools and districts based on statistics and millions of opinions from students and parents.

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    Academics

    Average Graduation Rate
    100%
    Average SAT
    1200
    97 responses
    Average ACT
    27
    23 responses
    Niche College Admissions Calculator

    Popular Colleges

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    More About Principia School Academics

    Where Character & Scholarship Come Together to Build Tomorrow's Leaders

    academic spotlight

    Principia is a place where possibilities unfold—a student-centered, future-focused, coeducational college preparatory school serving students from preschool to grade 12. The program’s hands-on approach immerses students in rich learning environments on our 360-acre campus, in the community, and around the world. If you're looking for a transformative experience for your child, visit us!

    Culture & Safety

    Poll
    --
    We don't have enough responses to know if students agree that they feel safe at their school.Take our survey
    Poll
    --
    We don't have enough responses to know if students agree that they like their school and feel happy there.Take our survey
    Poll
    What are your favorite school events or traditions?
    • More opinions are needed to display this poll.Take our surveyto add your opinion.

    Boarding

    Students Boarding
    24%
    Boarding Days Per Week
    5-day, 7-day
    Top Countries
    Australia, Germany, Kenya, Mexico, Nigeria
    International Boarding Students
    37%
    Take a Virtual Tour

    Students

    Diversity
    A minus
    Based on racial and economic diversity and survey responses on school culture and diversity from students and parents.
    Students
    433
    --
    We don't have enough responses to know if students and parents agree that students at this school are competitive.Take our survey
    --
    We don't have enough responses to know if students and parents agree that students at this school are creative and artsy.Take our survey
    --
    We don't have enough responses to know if students and parents agree that students at this school are athletic.Take our survey
    Read More About the Students

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    Preschool

    Annual Cost
    $11,690
    Cost is for the most complete schedule offered and may have changed for the current school year. For more information, please contact the school.
    Starting Age
    3 years
    Pre-K Student-Teacher Ratio
    Website
    principiaschool.org/ec
    Schedule Options
    • Offers Full Week
      Yes
    • Offers Part Week
      Yes
    • Offers Full Day
      Yes
    • Offers Part Day
      Yes

    Teachers

    Student-Teacher Ratio
    9:1
    National
    17:1
    Poll
    --
    We don't have enough responses to know if students and parents agree that the teachers give engaging lessons.Take our survey
    Poll
    --
    We don't have enough responses to know if students and parents agree that the teachers genuinely care about the students.Take our survey
    Poll
    --
    We don't have enough responses to know if students and parents agree that the teachers adequately lead and control the classroom.Take our survey
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    Clubs & Activities

    Clubs & Activities
    A+
    Based on student and parent reviews of clubs and activities.
    Girls Athletic Participation
    Very High
    Boys Athletic Participation
    Very High
    --
    We don't have enough responses to know if students and parents agree that there are plenty of clubs and organizations for students to get involved in.Take our survey
    --
    We don't have enough responses to know if students and parents agree that clubs and organizations get the funding they need.Take our survey
    --
    We don't have enough responses to know if students and parents agree that lots of students participate in clubs and organizations.Take our survey

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