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Daily Life

Enrollment (federal data)

  • St. Peter CTHSNot Published
  • FrassatiNot Published
  • Duchesne300 (Upper School 9-12 (NCES 2023-24: 89/74/65/72). Total campus 761.)
  • O'Connell80 (NCES PSS 2023-24. Island campus; 4.5:1 student-teacher ratio.)

Enrollment (school-reported)

  • 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.)
  • Frassati364 (2025-26 Fast Facts; NCES 2023-24: 321 — young, growing school (opened 2013))
  • DuchesneNot Published
  • O'ConnellNot Published

Student–Teacher Ratio (federal data)

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

Transportation

  • St. Peter CTHSSchool transports students to HCC campuses during the school day (home transport not published)
  • FrassatiNot Published
  • DuchesneNot Published
  • O'ConnellPaid van stops in Dickinson and La Marque (mainland commuters)

Class Schedule

  • St. Peter CTHSNot Published
  • FrassatiNot Published
  • DuchesneSix-term modular "MOD" schedule — 80-minute classes, 3-4 courses per mod, 29-30 days/mod
  • O'ConnellNot Published

Dress Code

  • St. Peter CTHSNot Published
  • FrassatiRisse Brothers + Lands' End uniforms
  • DuchesneNot Published
  • O'ConnellNot Published

Full Campus

  • St. Peter CTHSNot Published
  • FrassatiNot Published
  • DuchesnePK3–12 (all-girls); Upper School is grades 9–12
  • O'ConnellNot Published

School Day

  • St. Peter CTHSNot Published
  • FrassatiNot Published
  • DuchesneNot Published
  • O'ConnellClasses 8:00 AM - 3:20 PM
Commute from home
Tuition
$15,000

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

$24,050

2026-27 rate

$33,600

2026-27 rate · Upper School

$9,100

2025-26 rate (newest published)

What's included
Fees listed separately

No itemized fees published.

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 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
Fees listed separately see fees
  • Registration fee: $450
  • Technology fee: $200
  • Sports fee: $150–$250 (per sport ($450 all-season package)) — optional
Sibling discountNot Published$3,000 off 2nd student; $9,425 off 3rd (tuition only)Not PublishedMulti-student assistance available (amount not published)
Lower school on campusHS onlyHS only
Yes

PK3–12

HS only
Open houseNot postedOct 28, 2026Nov 1, 2026Not posted
Required test
None
HSPT or ISEE

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

ISEE
In-house placement test
Application deadlineNot postedNot postedNot postedNot posted
Decision dateNot postedNot postedNot postedNot posted
Financial aid
Need-based
Need-based
Need-based + Merit
Need-based + Merit
AP coursesNot postedNot posted20Not posted
Enrollment2636430080
Student:TeacherNot Published11:18.1:14.5:1
Mass
Monthly
Weekly

Thursdays, 9:15 AM

Not Published
Monthly
SportsNot posted13 sports12 sports13 sports
Links

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