Recent Videos

Recent News

List of 5 news stories.

  • Word Masters

    For the fourth consecutive year, the St. Mark’s fourth-grade class finished first in the nationwide WordMasters Challenge.
  • The sixth-grade state champions in science and math.

    State Champion Mathletes

    The Middle School Math Team added up some impressive victories at the Texas Math and Science Coaches Association Competition in San Antonio, over the weekend of April 21, 2018.
  • Spirit Up!

    The senior class may have only a few weeks left in their St. Mark's career, but the men of the Class of 2018 have made a lasting impact on the spirit of life at 10600 Preston Road.
  • photo by Jonathan Taylor ’19 (cropped original)

    Top Photographers

    For the 12th consecutive year, St. Mark’s Photography has been named the “Top Program” by the Association of Texas Photography Instructors.
  • Mrs. McDermott shares wisdom with Marksmen from the Class of 2015 during a lunch at the Headmaster's Residence.

    St. Mark's Mourns Beloved Leader

    It is with a deep sense of sadness that the St. Mark’s School of Texas community mourns the loss of one of its most beloved friends and benefactors, Mrs. Margaret Milam McDermott, who died today at the age of 106.

St. Mark's School of Texas

10600 Preston Road
Dallas, Texas 75230


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.