Historical Marker

St. Mark's School of Texas

Dallas · Dallas County · Dedicated 2002 · THC Atlas #5113012846

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Marker Inscription

St. Mark's School of Texas St. Mark's School has its foundation in three 20th-century preparatory schools, each of which contributed to its high standards and national reputation for academic excellence. Founded in 1906 by educators Menter and Ada Terrill, the Terrill School opened in a Swiss Avenue home with 42 students. The Terrills were strict disciplinarians and demanded high levels of scholastic competence. The school attracted the sons of many of Dallas' prominent families. By the late 1920s, athletics had begun to replace academics as the primary focus, and in response, several Dallas families Began the Texas Country Day School for Boys to provide a strong academic preparatory education for their sons. When it opened with ten students and four faculty members in September 1933, Texas Country Day School was located two miles north of the Dallas city limits. With the post-World War II economic boom, this area became an affluent suburban neighborhood, and many of its youth attended Texas Country Day School. Meanwhile, the Cathedral School for Boys opened under the auspices of the Episcopal diocese of Dallas after the Terrill School closed in 1946. In 1949, negotiations to merge the Cathedral School and Texas Country Day School resulted in the formation of St. Mark's School of Texas, which held its first classes in September 1950 on the former Texas Country Day School campus. In the last half of the 20th century, St. Mark's School solidified its place in Texas' educational history as a significant college preparatory institution through expanded facilities and exemplary faculty, which led to increased enrollment and solid financial support. (2002) Incising on base: PETER FLAGG MAXSON '65 JOHN DeGOLYER MAXSON '58

About this site

St. Mark's School of Texas is a historical marker in Dallas, Dallas County, dedicated in 2002. It is one of 352 historical markers documented in Dallas County in the Texas Historical Commission Atlas, among 574 historic sites cataloged across the county.

The site sits at 32.8901, -96.8015 near Dallas. The nearest cataloged historic site is Ursuline Academy (historical marker), about 1.5 miles away. Others within a short drive include Caruth Pioneer Cemetery, Governor W. Lee O'Daniel, and Governor W. Lee O'Daniel.

This record corresponds to Texas Historical Commission Atlas #5113012846. Use the map below for its exact position and turn-by-turn directions.

📍 32.8901, -96.8015 · Dallas, Dallas County
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Nearby in Dallas County