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The vision of Cornerstone Schools is to provide a Christ-centered, nurturing and academically rigorous education for the young people of Washington, D.C. Our school is built on the core principles of spiritual growth, academic excellence, discipline, personal responsibility, and community involvement.
We seek to instill in God's children a lifelong joy of learning and to equip them with the knowledge, skills and values necessary to become leaders who serve others in light of Christ and His truth.
Cornerstone Schools aim to reflect the cultural and economic diversity of the communities they serve and to become a cornerstone of hope there.
The vision of Cornerstone Schools is to provide a
Christ-centered, nurturing and academically rigorous education for
the young people of Washington, D.C. Our school is built on the
core principles of spiritual growth, academic excellence,
discipline, personal responsibility, and community involvement. We
seek to instill in God's children a lifelong joy of learning and to
equip them with the knowledge, skills and values necessary to
become leaders who serve others in light of Christ and His truth.
Cornerstone Schools aim to reflect the cultural and economic
diversity of the communities they serve and to become a cornerstone
of hope there.
Ten years after graduation, private school alumni reflect on advantages, regrets, career impact, and life lessons—unearthing truths families need to know.
Discover what daily life is like for private school students in 2025, from classes and athletics to dining, dorms, and extracurriculars.
Quick Facts (2025-26)
Grades: Kindergarten-12
Enrollment: 134 students
Yearly Tuition: $9,000
Average class size: 15 students
Application Deadline: None / Rolling
Source: Verified school update
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Did You Know?
The average private school tuition in Washington, DC is $29,615 for elementary schools and $35,886 for high schools (read more about average private school tuition across the country).
