Developing Boys into Good Men
Since 1906, St. Mark's School of Texas has focused on a single mission: to develop men of character who will serve with intelligence, compassion, and integrity. 

Men of Character

St. Mark's incorporates lessons of character and leadership throughout its curriculum and across campus. 

Educators & Mentors

Teachers are the core of the St. Mark’s community, mentoring students in and out of the classroom and forming lifelong bonds.

A Brotherhood

Students who attend St. Mark's are part of a legacy of brotherhood that has endured for more than a century.

Built for Education

The St. Mark's campus fosters an environment of curiosity and exploration across 40 acres of state-of-the-art academic, artistic, and athletic facilities.

A Community Effort

The St. Mark's community runs deep, with faculty, staff, parents, alumni, Trustees, and more actively engaged in support of a single priority: our boys.

Serving Others

The lessons of community and servant-leadership are put into practice across Dallas, with countless hours invested annually in service to others.

Join the Brotherhood

St. Mark's is dedicated to providing a place for every qualified boy, regardless of his family's financial situation. Explore more about our admission process and financial aid options.

I want to be a Marksman...

8:1

Student:Teacher Ratio

52%

Students of Color

$4M+

Financial Aid awarded annually

22

Endowed Faculty Positions

Around Campus

List of 5 events.

St. Mark’s School of Texas

10600 Preston Road
Dallas, Texas 75230
214-346-8000

About Us

St. Mark’s School of Texas is a private, nonsectarian college-preparatory boys’ day school for students in grades 1 through 12, located in Dallas, Texas. St. Mark’s aims to prepare young men to assume leadership and responsibility in a competitive and changing world.

St. Mark’s does not discriminate in the administration of its admission and education policies on the basis of race, color, religion, sexual orientation, or national or ethnic origin.