Cornerstone Schools Of Washington, DC is a co–ed Christian K–12 private school located in the Fort Dupont neighborhood of Washington, DC, serving 162 students in a city community setting.
The school has a student–teacher ratio of 9:1 and an average class size of 14, supported by 19 teachers.
Founded in 1998, Cornerstone Schools offers tuition at $11,250 per year, ranking among the more affordable private schools in the Washington, DC area.
With 98.1% of students represented by students of color, the school reflects the diversity of its large city locale.
Membership affiliations include Christian Schools International (CSI) and Cognia, supporting its regular elementary and secondary academic programs.
Quick Facts (2026)
- Grades: Kindergarten-12
- Enrollment: 162 students
- Yearly Tuition: $11,250
- Average class size: 14 students
- Application Deadline: None / Rolling
- Source: Verified school update
Top Rankings
Cornerstone Schools Of Washington, DC ranks among the top 20% of private schools in District Of Columbia for:
Category
Attribute
Affordability
School Overview
School Membership(s)School Assoc.
Religious Affiliation
Grades Offered
Grades Kindergarten-12
Year Founded
1998
School Calendar
Student Body
Total Students
162 students
Student Body Type
Co-ed
% Students of Color
98%
State avg.: 48%
Students by Grade
Academics and Faculty
Total Classroom Teachers
19 teachers
Student-Teacher Ratio
9:1
National avg.:
Average Class Size
14 students
List of Courses Offered
Matriculation DataMatric. Data
Tuition and Acceptance Rate
Sports
Total Sports Offered
6 sports
School Notes
- Through a partnership of family, school, and community, Cornerstone provides a Christ-centered, nurturing, and academically rigorous education to the children of Washington, D.C., equipping them with the knowledge, skills, and values necessary to become leaders who serve others in light of Christ and His Truth.
Source: Verified school update
Frequently Asked Questions
How much does Cornerstone Schools Of Washington, DC cost?
Cornerstone Schools Of Washington, DC's tuition is approximately $11,250 for private students.
What sports does Cornerstone Schools Of Washington, DC offer?
Cornerstone Schools Of Washington, DC offers 6 interscholastic sports: Basketball, Cheering, Dance, Flag Football, Track and Field and Volleyball.
When is the application deadline for Cornerstone Schools Of Washington, DC?
The application deadline for Cornerstone Schools Of Washington, DC is rolling (applications are reviewed as they are received year-round).
In what neighborhood is Cornerstone Schools Of Washington, DC located?
Cornerstone Schools Of Washington, DC is located in the Fort Dupont neighborhood of Washington, DC.
School Reviews
Endorse Cornerstone Schools Of Washington, DC. Endorsements should be a few sentences in length. Please include any comments on:
- Quality of academic programs, teachers, and facilities
- Availability of music, art, sports and other extracurricular activities
- Academic or athletic awards
Recent Articles
Guides to ²ÝÁñÉçÇø Schools in 2026
Updated 2026 guide to private schools, covering admissions trends, tuition, financial aid, school types, and expert tips for families.
Why ²ÝÁñÉçÇø School in 2026: Advantages, Trends, and What Families Need to Know
Explore why private school remains a compelling choice in 2026, with updated trends, outcomes, and real‑world benefits for families today.
Costs of ²ÝÁñÉçÇø School in 2026
Discover the hidden costs of private school in 2026, including fees, uniforms, and extras parents must budget for beyond tuition.
