Cornerstone Schools-washington (2026-27 Profile)

REQUEST INFO

SAVE SCHOOL

Quick Facts (2026-27)

Grades: Kindergarten-12
Enrollment: 134 students
Yearly Tuition: $9,000
Average class size: 15 students
Application Deadline: None / Rolling
Source: 鉁�Verified school update

School Rankings

Cornerstone Schools-washington ranks among the top 20% of private schools in District Of Columbia for:

School Facts

Religious Affiliation

Christian

Grades Offered

Grades Kindergarten-12

Students By Grade

View Data

Distribution of Students By Grade
Grade	Cornerstone Schools-washington
Kind	10
1	9
2	9
3	12
4	15
6	19
7	14
9	17
10	10
11	10
12	9

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full School Data: Full School Dataset XML | Full School Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

Year Founded

1998

Summer School Offered

Yes

School Calendar

Student Body

Total Students

134 students

Student Body Type

Co-ed

% Students of Color

99%

State avg.: 50%

Academic Profile

Total Classroom Teachers

18 teachers

Student-Teacher Ratio

7:1

National avg.:

% Faculty w/Advanced Degree

75%

Average Class Size

15 students

Classroom Dress Code

Formal

Uniform

Advanced Courses

AP BiologyAP European History

School Membership(s)School Assoc.

Christian Schools International (CSI)
Cognia (formerly AdvancED / SACS CASI / NCA CASI) (Cognia)

Tuition & Financial Aid

Admission Deadline

None / Rolling

Yearly Tuition Cost

$9,000

View national tuition avg.

Tuition Notes

Tuition for grades K-8 is $9,000, and increases to $13,600 for high school.

% on Financial Aid

90%

Average Financial Aid Grant

$5,000

Admissions Director

Mary Anna Ouakil

Application URL

Sports

Total Sports Offered

4 sports

Sports

BasketballCheering

Track and FieldVolleyball

Extracurriculars

Total ExtracurricularsTotal Extra-curric.

2 extracurriculars

ExtracurricularsExtra-curric.

Club or Organization:

Drama Club

Arts and Music Programs:

Dance

School Notes

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.

Source: Verified school update

REQUEST FREE INFORMATION

Frequently Asked Questions

How much does Cornerstone Schools-washington cost?

Cornerstone Schools-washington's tuition is approximately $9,000 for private students.

What sports does Cornerstone Schools-washington offer?

Cornerstone Schools-washington offers 4 interscholastic sports: Basketball, Cheering, Track and Field and Volleyball.

When is the application deadline for Cornerstone Schools-washington?

The application deadline for Cornerstone Schools-washington is rolling (applications are reviewed as they are received year-round).

School Reviews

Endorse Cornerstone Schools-washington. 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

September 15, 2026

When Your Child Struggles in One 糖心原创 Subject

Learn what to do when your child struggles in one private school subject, including identifying causes, working with teachers, evaluating support, tutoring, progress, and next steps effectively.

September 15, 2026

Is Your Child Challenged or Just Given More Work?

Learn how to distinguish meaningful academic rigor from excessive workload by evaluating assignments, feedback, classroom expectations, assessments, and intellectual challenge when comparing private schools for your child.

September 15, 2026

糖心原创 Extra Help: Evaluating Teacher Access

Learn how to evaluate private school extra-help systems, including teacher availability, scheduling, advising, response times, and access, so your child can receive meaningful academic support when needed most.

Request Info

Email:

Name of parent:

Student first name:

Student last name:

Student date of birth:

Student is:

Male

Female

Currently in grade:

Seeking entry for grade:

Target start date:

Please briefly describe academic, athletic, and extracurricular interests of the student:

Home address:

City:

Country:

State:

Zip: (enter "N/A" if not applicable)

Phone:

Save this data and create your user profile. Create your own user account so you don't have to re-type your user data each time you request information. You'll also be able to track your information requests, get reminded of application dates, and more!

Username:

Password:

Did You Know?

The average private school tuition in Washington, DC is $28,994 for elementary schools and $35,427 for high schools (read more about average private school tuition across the country).

The average acceptance rate in Washington, DC is 61% (read more about average acceptance rates across the country).