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Daily Life

Enrollment (federal data)

  • O'Connell80 (NCES PSS 2023-24. Island campus; 4.5:1 student-teacher ratio.)
  • Strake Jesuit1,390 (NCES PSS 2023-24 survey year)
  • St. John XXIII432 (NCES PSS 2023-24. Katy campus.)
  • Duchesne300 (Upper School 9-12 (NCES 2023-24: 89/74/65/72). Total campus 761.)

Student–Teacher Ratio (federal data)

  • O'ConnellNot Published
  • 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)
  • Duchesne8.1:1 (NCES 2023-24, campus-wide)

Dress Code

  • O'ConnellNot Published
  • 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
  • DuchesneNot Published

Class Schedule

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

Full Campus

  • O'ConnellNot Published
  • Strake JesuitNot Published
  • St. John XXIIINot Published
  • DuchesnePK3–12 (all-girls); Upper School is grades 9–12

School Day

  • O'ConnellClasses 8:00 AM - 3:20 PM
  • Strake JesuitNot Published
  • St. John XXIIINot Published
  • DuchesneNot Published

Transportation

  • O'ConnellPaid van stops in Dickinson and La Marque (mainland commuters)
  • Strake JesuitNot Published
  • St. John XXIIINot Published
  • DuchesneNot Published
Commute from home
Tuition
$9,100

2025-26 rate (newest published)

$29,970

2026-27 rate

$22,100

2026-27 rate

$33,600

2026-27 rate · Upper School

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
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
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 discountMulti-student assistance available (amount not published)Not Published2nd student $17,680 ($4,420 off)Not Published
Lower school on campusHS onlyHS onlyHS only
Yes

PK3–12

Open houseNot postedDec 3, 2026Not postedNov 1, 2026
Required test
In-house placement test
ISEE

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

ISEE
ISEE
Application deadlineNot postedJan 15, 2027Not postedNot posted
Decision dateNot postedMar 5, 2027Not postedNot posted
Financial aid
Need-based + Merit
Need-based
Need-based + Merit
Need-based + Merit
AP coursesNot postedNot postedNot posted20
Enrollment801,390432300
Student:Teacher4.5:110:111.3:18.1:1
Mass
Monthly
Monthly

Daily Mass also offered

Weekly

Daily Mass also offered

Not Published
Sports13 sports17 sports13 sports12 sports
Links

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