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Tuition and Assistance

We believe that St. John's offers an unparalleled educational experience and an exceptional value among private schools in the Boston area. We also believe that a Prep education should be available for every qualified young man, regardless of financial need. That's why we encourage you to apply for tuition assistance. 

  • $27,885: Tuition for grades 6, 7 and 8, 2022-2023
  • $29,150: Tuition for grades 9 through 12, 2022-2023
  • 33 percent: Families who receive need-based tuition assistance
  • $7.4 million: Tuition assistance offered for the 2022-2023 school year