Financials
Source year 2026-2027 · Tuition source · Verified August 14, 2026Can you actually afford this? Claire works out what St. John's School costs your family after aid — and whether it fits your child.
What St. John's School actually costs
Estimates — verify with the schoolPublished tuition is only part of the picture. This projection adds the costs families actually pay (tuition source year 2026-2027), with ~4%/yr tuition inflation.
20% of students at this school receive aid. Use the school's net price calculator for your family's real number.
- Books, laptop & course materials$800
- Athletics gear & team fees$900
- Activities, trips & event fees$1,200
- Daily transportation$1,500
About
St. John's School is a co-ed day school in Houston, Texas, consistently ranked among the top private schools in the South. Known for exceptional academics, competitive athletics, and consistent placement at highly selective universities including multiple Ivy League schools annually.
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Common questions
- How much is tuition at St. John's School?
- At St. John's School, day tuition is $38,530 per year (2026-2027). The figure comes from the school's own published tuition page.
- Does St. John's School offer financial aid?
- Yes. 20% of students at St. John's School receive financial aid (2026-2027). Award sizes vary by family income and assets, so the published tuition is not what every family pays.
- What grades does St. John's School serve?
- St. John's School serves grades K-12.
- Is St. John's School a boarding or day school?
- St. John's School is a day school. It is coeducational.
- How many students attend St. John's School?
- St. John's School enrolls about 1,200 students.
- Where is St. John's School located?
- St. John's School is located in Houston, Texas.