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Daily Life

Enrollment (school-reported)

  • Frassati364 (2025-26 Fast Facts; NCES 2023-24: 321 — young, growing school (opened 2013))
  • St. Peter CTHS26 (2024-25 (15 freshmen + 11 sophomores), growing one grade/year — first senior class 2026-27. Founded 2022; too new for an NCES record.)
  • St. Thomas791 (2025-26; no NCES record exists for this school)
  • DuchesneNot Published

Class Schedule

  • FrassatiNot Published
  • St. Peter CTHSNot Published
  • St. Thomas7:50 AM - 3:10 PM modified block — four 80-minute classes, 35-min advisory, 55-min lunch
  • DuchesneSix-term modular "MOD" schedule — 80-minute classes, 3-4 courses per mod, 29-30 days/mod

Dress Code

  • FrassatiRisse Brothers + Lands' End uniforms
  • St. Peter CTHSNot Published
  • St. ThomasCollared shirt + khakis + dress shoes; dress days add white button-up, red tie, blue blazer
  • DuchesneNot Published

Student–Teacher Ratio (federal data)

  • Frassati12.8:1 (NCES 2023-24: 321 / 25.0 FTE; school reports 11:1)
  • St. Peter CTHSNot Published
  • St. ThomasNot Published
  • Duchesne8.1:1 (NCES 2023-24, campus-wide)

Transportation

  • FrassatiNot Published
  • St. Peter CTHSSchool transports students to HCC campuses during the school day (home transport not published)
  • St. ThomasNo bus service; CarpooltoSchool partnership; parking garage (permit + fee)
  • DuchesneNot Published

Enrollment (federal data)

  • FrassatiNot Published
  • St. Peter CTHSNot Published
  • St. ThomasNot Published
  • Duchesne300 (Upper School 9-12 (NCES 2023-24: 89/74/65/72). Total campus 761.)

Full Campus

  • FrassatiNot Published
  • St. Peter CTHSNot Published
  • St. ThomasNot Published
  • DuchesnePK3–12 (all-girls); Upper School is grades 9–12
Commute from home
Tuition
$24,050

2026-27 rate

$15,000

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

$27,900

2026-27 rate

$33,600

2026-27 rate · Upper School

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.

Included in tuition see list
  • Laptop & technology

Charged separately:

  • Application fee: $75
  • Registration fee: $700
  • Camp Aquinas (freshman retreat): $650 (freshmen)
  • Class retreat: $325 (returning/transfer students)
  • Books: $550
  • Athletics fee: $250 (per sport) — optional
  • AP exam: $99 (per course) — optional
Fees listed separately see fees
  • New Student Fee: $1,500
  • Enrollment deposit: $1,000
  • Technology fee (Grade 9): $2,600
  • Textbooks: $350 (approximate, Upper School)
  • Grade 10 College Tour: $500 (grade 10)
  • Graduation fee: $600 (seniors)
  • Class trips: $175–$2,800 — optional
  • AP exams: $100–$200 (per exam) — optional
  • Athletics fee: $150–$300 (per sport) — optional
Sibling discount$3,000 off 2nd student; $9,425 off 3rd (tuition only)Not Published$2,000/yr per sibling after the firstNot Published
Lower school on campusHS onlyHS onlyHS only
Yes

PK3–12

Open houseOct 28, 2026Not postedDec 6, 2026Nov 1, 2026
Required test
HSPT or ISEE

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

None
ISEE

Offered on campus: Nov 14, 2026 · Jan 9, 2027

ISEE
Application deadlineNot postedNot postedJan 15, 2027Not posted
Decision dateNot postedNot postedMar 5, 2027Not posted
Financial aid
Need-based
Need-based
Need-based + Merit
Need-based + Merit
AP coursesNot postedNot posted2120
Enrollment36426791300
Student:Teacher11:1Not Published9:18.1:1
Mass
Weekly

Thursdays, 9:15 AM

Monthly
Monthly
Not Published
Sports13 sportsNot posted12 sports12 sports
Links

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