Quick Facts

Enrollment: 166

Grades: K-12th

Average Class Size: 13

Student/Teacher Ratio: 11:1

Full-Time Teachers: 16

Full-Time Staff: 6

Part-Time Teachers/Staff: 3

Location: Southeast Washington, DC (Ward 7)

Demographics: 97% African American, 2% Hispanic, 1% Other

Student Success

We are proud to have established a solid record of academic development and success. The majority of students entering Cornerstone below grade level achieve or surpass national standards within two to three years.


Higher Education

89% of our graduates have gone on to pursue higher education, attending the following colleges and universities and being accepted by many more:

  • George Washington University
  • University of Maryland
  • University of Delaware
  • Liberty University
  • Marymount University 
  • Bowie State
  • Indiana Tech
  • Wilmington University
  • Trinity Washington University
  • Art Institute, Washington, DC
  • Carver College
  • Med Tech
  • Coppin State University
  • Prince George's Community College
  • University of the District of Columbia