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Cornerstone Schools Of Washington, DC

3742 Ely Place, SE Washington, DC 20019

Tel: (202) 575-0027

www.cornerstone-schools.org

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

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About the School

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

School Rankings

Cornerstone Schools Of Washington, DC ranks among the top 20% of private schools in District Of Columbia for:

School Facts

School Membership(s)School Assoc.

Christian Schools International (CSI)
Cognia

Religious Affiliation

Christian

Grades Offered

Grades Kindergarten-12

Students By Grade

View Data

Distribution of Students By Grade
Grade	Cornerstone Schools Of Washington, DC
Kind	8
1	9
2	12
3	15
4	12
5	17
6	15
7	16
8	15
9	15
10	10
11	9
12	9

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Year Founded

1998

School Calendar

View School Calendar

Student Body

Total Students

162 students

Student Body Type

Co-ed

% Students of Color

98%

State avg.: 49%

Academics & Faculty

Total Classroom Teachers

19 teachers

Student-Teacher Ratio

9:1

National avg.: 11:1

Average Class Size

14 students

List of Courses Offered

Link to List of Courses

Matriculation DataMatric. Data

View Matriculation Data

Tuition & Acceptance Rate

Admission Deadline

None / Rolling

Yearly Tuition Cost

$11,250

View national tuition avg.

Application URL

Online Application

Sports

Total Sports Offered

6 sports

Sports

BasketballCheering

DanceFlag Football

Track and FieldVolleyball

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

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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.

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Did You Know?

The average private school tuition in Washington, DC is $29,412 for elementary schools and $36,096 for high schools (read more about average private school tuition across the country).

The average acceptance rate in Washington, DC is 50% (read more about average acceptance rates across the country).