501(c)(3) Tax-Exempt Nonprofit

Founded on Truth.
Built on Faith.

A Bible-based homeschool enrichment community serving kindergarten through high school families in Flagstaff, Arizona — where faith, education, and service come together.

IRS 501(c)(3) Verified
K–12 Homeschool Enrichment
100+ Students Annually
EIN: 20-5962160

Faith

Christ-centered learning rooted in biblical truth and Christian values.

Education

Classical model enrichment with hands-on, collaborative group activities.

Service

Supporting homeschool families through community, fellowship, and care.

Students engaged in collaborative learning Official seal of Flagstaff Cornerstone Christian Academy Inc
Who We Are

A Homeschool Enrichment Community

Flagstaff Cornerstone Christian Academy Inc is a registered 501(c)(3) nonprofit organization dedicated to fostering a full-day program of Christian-based educational classes in a positive environment where children learn and grow alongside their peers.

  • Kindergarten through high school
  • One-day-a-week enrichment program
  • Classical model of education
  • Meets at Evergreen Church, Flagstaff
Our Story
What We Offer

Programs & Enrichment

Elective classes designed to complement your homeschool curriculum with group activities, fellowship, and academic enrichment.

Classical Classical education and Bible study

Classical Education

Following the classical model with emphasis on truth, logic, and rhetoric — building lifelong learners grounded in faith.

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Community Homeschool community fellowship

Community Fellowship

Connect with like-minded homeschool families for encouragement, accountability, and shared learning experiences.

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Giving Support our mission

Support Our Mission

Your tax-deductible gift helps sustain programs, resources, and scholarships for homeschool families in Flagstaff.

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Students Served
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Sessions Per Year
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Year Established
501(c)(3)
Tax-Exempt Status
Testimonials

What Families Say

Hear from homeschool parents who are part of the Cornerstone community.

Cornerstone has been a blessing for our family. The enrichment classes give our children opportunities to learn alongside peers while staying rooted in our faith and values at home.

Sarah M.

Homeschool Parent · Flagstaff

The classical approach and one-day-a-week format fit perfectly with our curriculum. Our kids look forward to community day every week — it's the highlight of their homeschool experience.

James & Rachel T.

Homeschool Parent · Flagstaff

As a nonprofit, Cornerstone is transparent and trustworthy. We appreciate knowing our donations directly support programs and families in our local Christian homeschool community.

David K.

Supporter & Parent

From Our Blog

News & Insights

Stories, resources, and updates from the Cornerstone community.

Flagstaff mountain landscape
June 10, 2026Community

Welcome to Cornerstone Christian Academy

Discover what makes our Flagstaff homeschool community unique and how families can get involved this semester.

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Classical education books
May 22, 2026Education

Understanding Classical Education

Learn how the classical model shapes our enrichment classes and supports your homeschool journey.

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Community fellowship
April 15, 2026Membership

Benefits of a Homeschool Community

Why joining a faith-based enrichment community matters for students and parents alike.

Read More →

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Ready to Join Our Community?

Whether you're exploring homeschool enrichment or looking to support our mission, we'd love to hear from you.