The school at a glance
St. Mark’s is a nonsectarian boys’ day school in Dallas serving first through twelfth grade. Its published tuition is high, so its relevance to a middle-income shortlist rests on need-based assistance rather than a low advertised price. The school reports substantial average grants for families earning under $140,000 and additional support for some expenses beyond tuition. Those figures describe groups of recipients and cannot predict what a new applicant will receive. Admission and financial-aid review are separate, and the school says applying for aid does not affect admission. Families should request a grade-specific total and individualized award before committing. The published aid deadlines currently concern 2027–28, whereas the tuition schedule is for 2026–27. This option broadens the shortlist for families comfortable with a boys-only setting and able to pursue a selective admissions process.
High-sticker, aid-dependent candidate with unusually explicit middle-income aid information. Boys only, grades 1–12; admission and award required.
PUBLISHED COSTS · 2026-2027
Tuition is the starting point.
| Grade / rate conditions | Published amount |
|---|---|
| 1–2 | $33,432 |
| 3 | $33,526 |
| 4 | $33,915 |
| 5 | $37,428 |
| 6 | $37,346 |
| 7–8 | $39,502 |
| 9 | $42,697 |
| 10–11 | $40,068 |
| 12 | $41,856 |
Full sticker tuition; do not subtract an average financial-aid award to fabricate a net price.
Grade, family-size, parish, program, and eligibility labels are part of each price. Do not sort or compare an unqualified minimum; family totals and conditional contributions are not individual sticker tuition.
Required fees
- Clarity financial-aid application
- amount: 60; currency: USD; notes: Only for families applying for aid; not a general tuition surcharge.
- Other mandatory charges
- amount: Unknown; currency: USD; notes: Complete first-year and recurring fee schedule not verified.
Additional costs to ask about
- Two-payment plan
- amount: 150; currency: USD; notes: Unknown
- Three-payment plan
- amount: 200; currency: USD; notes: Unknown
School aid & discounts
- Need-based aid. School reports an average $35,639 award for families earning less than $140,000 and approximately 90% of tuition funded on average in that income group. These are historical/group averages, not an individual entitlement. Supplemental support may cover tutoring, technology and travel. Assets, expenses, debts and other circumstances affect awards.
State scholarship participation
- TEFA
- status: unknown; verification: Unknown
- notes
- No state award or aid stacking assumed.
Deadlines
- 2027-2028 current family aid
- 2026-12-01
- 2027-2028 applicant aid
- 2027-02-15
- 2026-2027 remaining aid
- Not independently verified
What still needs checking
- 2027–28 tuition
- Individual admission outcome and aid award
- Remaining 2026–27 aid
- Complete required charges
- TEFA participation
CHECK THE ORIGINAL INFORMATION
Sources & verification
- Tuition and Financial Aid2026–27 tuition, aid statistics and conditions, 2027–28 deadlines, nonsectarian identity, boys grades 1–12, Dallas
Checked 2026-10-07. Prices and availability can change. This profile is a researched starting point, not an endorsement or an aid determination.