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College Outcomes

College Acceptance

  • Frassati100% college acceptance all-time; average class size 18
  • St. Peter CTHSNot Published
  • St. Catherine'sNot Published
Commute from home
Tuition
$24,050

2026-27 rate

$15,000

2026-27 rate · most families pay far less after aid

$20,560

2026-27 rate · 9th grade; grades 10-12: $20,753

What's included
Included in tuition see list
  • Technology fee ($500)
  • Registration ($300)
  • Student activities ($400)
  • Textbooks ($650)

Charged separately:

  • Application fee: $75–$125
  • Enrollment deposit (new families): $700
  • Athletics & Fine Arts fee: $250 (per sport/season) — optional
Fees listed separately

No itemized fees published.

Fees listed separately see fees
  • Application fee: $150
  • Tuition deposit: $750
  • New Student Fee: $850
  • Facility fee: $800
  • Program fee: $2,500–$2,750
Sibling discount$3,000 off 2nd student; $9,425 off 3rd (tuition only)Not Published10% off for each younger sibling
Lower school on campusHS onlyHS only
Yes

14 months–12th (Montessori)

Open houseOct 28, 2026Not postedNot posted
Required test
HSPT or ISEE

Offered on campus: Jan 9, 2027 · Jan 23, 2027

None
None
Application deadlineNot postedNot postedJan 15, 2027
Decision dateNot postedNot postedMar 5, 2027
Financial aid
Need-based
Need-based
Need-based
AP coursesNot postedNot postedNot posted
Enrollment3642623
Student:Teacher11:1Not Published14.4:1
Mass
Weekly

Thursdays, 9:15 AM

Monthly
Monthly
Sports13 sportsNot posted6 sports
Links

“Not posted” means the school hasn’t published it yet for this admissions cycle — check each school’s full profile for sources.