Saint Mark’s High School is pleased to welcome students from the global community who seek to study in the United States. We welcome those who are interested in becoming full, active participants in our community — both academically and socially.

Tuition & Fees
The tuition for the 2020-2021 school year is $17,400.

TOEFL Requirements:
Students who are not from English-speaking countries are expected to submit scores from an English proficiency test (TOEFL, TOEFL Jr, SLATE or IELTS) with their application. The test needs to be taken within six months of applying for admission.

  • TOEFL (recommended for 11th and 12th grade applicants)
    • 9th-11th grades: 65
    • 12th grade: 75+
  • TOEFL Jr (recommended for 9th and 10th grade applicants)
    • 9th grade: 700
    • 10th grade: 750
    • 9th grade: 3.5+
    • 10th grade: 4.0+
    • 11th grade: 4.5+
    • 12th grade: 5.0+
    • 5.5+
Exclusive Agency for China:
For students from China, Saint Mark’s works exclusively with DENO International Education Consultant. Interested families should contact Vivian Han at, or 1-610-644-2583.

2501 Pike Creek Road, Wilmington, DE 19808

Phone: (302) 738-3300   Fax: (302) 738-5132
Saint Mark’s, a college-preparatory coeducational Catholic high school, inspires young men and women to create a better world, one more pleasing to God and more helpful to others, by modeling faith, excellence, humility, and integrity.