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Daily Life

Enrollment (federal data)

  • O'Connell80 (NCES PSS 2023-24. Island campus; 4.5:1 student-teacher ratio.)
  • St. Peter CTHSNot Published
  • St. John XXIII432 (NCES PSS 2023-24. Katy campus.)

Transportation

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

Dress Code

  • O'ConnellNot Published
  • St. Peter CTHSNot Published
  • St. John XXIIISue Mills uniforms; red or black logo sweater/vest/cardigan

Enrollment (school-reported)

  • O'ConnellNot Published
  • 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. John XXIIINot Published

School Day

  • O'ConnellClasses 8:00 AM - 3:20 PM
  • St. Peter CTHSNot Published
  • St. John XXIIINot Published

Student–Teacher Ratio (federal data)

  • O'ConnellNot Published
  • St. Peter CTHSNot Published
  • St. John XXIII11.3:1 (NCES 2023-24: 432 / 38.1 FTE)
Commute from home
Tuition
$9,100

2025-26 rate (newest published)

$15,000

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

$22,100

2026-27 rate

What's included
Fees listed separately see fees
  • Registration fee: $450
  • Technology fee: $200
  • Sports fee: $150–$250 (per sport ($450 all-season package)) — optional
Fees listed separately

No itemized fees published.

Fees listed separately see fees
  • New Student Enrollment Fee: $500
  • Financial aid application (Clarity): $60 — optional
Sibling discountMulti-student assistance available (amount not published)Not Published2nd student $17,680 ($4,420 off)
Lower school on campusHS onlyHS onlyHS only
Open houseNot postedNot postedNot posted
Required test
In-house placement test
None
ISEE
Application deadlineNot postedNot postedNot posted
Decision dateNot postedNot postedNot posted
Financial aid
Need-based + Merit
Need-based
Need-based + Merit
AP coursesNot postedNot postedNot posted
Enrollment8026432
Student:Teacher4.5:1Not Published11.3:1
Mass
Monthly
Monthly
Weekly

Daily Mass also offered

Sports13 sportsNot posted13 sports
Links

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