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Daily Life

Dress Code

  • St. ThomasCollared shirt + khakis + dress shoes; dress days add white button-up, red tie, blue blazer
  • FrassatiRisse Brothers + Lands' End uniforms
  • Strake JesuitCollared shirt tucked in, slacks (no jeans/cargo), belt, non-athletic shoes, clean-shaven; Spirit Dress days more casual (Policy surfaced via site event pages; formal handbook not public)
  • St. John XXIIISue Mills uniforms; red or black logo sweater/vest/cardigan

Student–Teacher Ratio (federal data)

  • St. ThomasNot Published
  • Frassati12.8:1 (NCES 2023-24: 321 / 25.0 FTE; school reports 11:1)
  • Strake Jesuit10:1 (NCES 2023-24: 1,390 students / 139.0 FTE teachers)
  • St. John XXIII11.3:1 (NCES 2023-24: 432 / 38.1 FTE)

Enrollment (federal data)

  • St. ThomasNot Published
  • FrassatiNot Published
  • Strake Jesuit1,390 (NCES PSS 2023-24 survey year)
  • St. John XXIII432 (NCES PSS 2023-24. Katy campus.)

Enrollment (school-reported)

  • St. Thomas791 (2025-26; no NCES record exists for this school)
  • Frassati364 (2025-26 Fast Facts; NCES 2023-24: 321 — young, growing school (opened 2013))
  • Strake JesuitNot Published
  • St. John XXIIINot Published

Class Schedule

  • St. Thomas7:50 AM - 3:10 PM modified block — four 80-minute classes, 35-min advisory, 55-min lunch
  • FrassatiNot Published
  • Strake JesuitNot Published
  • St. John XXIIINot Published

Transportation

  • St. ThomasNo bus service; CarpooltoSchool partnership; parking garage (permit + fee)
  • FrassatiNot Published
  • Strake JesuitNot Published
  • St. John XXIIINot Published
Commute from home
Tuition
$27,900

2026-27 rate

$24,050

2026-27 rate

$29,970

2026-27 rate

$22,100

2026-27 rate

What's included
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
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
Included in tuition see list
  • Textbooks (physical + digital)
  • iPad + keyboard case with insurance
  • AP exam fees
  • SAT/ACT prep
  • Course fees (ceramics, science labs)
  • Academic support
  • Most extracurricular/athletic expenses
  • Lab goggles + PE uniforms
  • Parking

Charged separately:

  • ISEE exam (paid to ERB): $170 (applicants) — optional
Fees listed separately see fees
  • New Student Enrollment Fee: $500
  • Financial aid application (Clarity): $60 — optional
Sibling discount$2,000/yr per sibling after the first$3,000 off 2nd student; $9,425 off 3rd (tuition only)Not Published2nd student $17,680 ($4,420 off)
Lower school on campusHS onlyHS onlyHS onlyHS only
Open houseDec 6, 2026Oct 28, 2026Dec 3, 2026Not posted
Required test
ISEE

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

HSPT or ISEE

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

ISEE

Offered on campus: Oct 31, 2026 · Jan 9, 2027

ISEE
Application deadlineJan 15, 2027Not postedJan 15, 2027Not posted
Decision dateMar 5, 2027Not postedMar 5, 2027Not posted
Financial aid
Need-based + Merit
Need-based
Need-based
Need-based + Merit
AP courses21Not postedNot postedNot posted
Enrollment7913641,390432
Student:Teacher9:111:110:111.3:1
Mass
Monthly
Weekly

Thursdays, 9:15 AM

Monthly

Daily Mass also offered

Weekly

Daily Mass also offered

Sports12 sports13 sports17 sports13 sports
Links

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