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Cathedral Cristo Rey Duchesne Frassati Incarnate Word O'Connell St. Agnes St. Catherine's St. John XXIII St. Peter CTHS St. Pius X St. Thomas Strake Jesuit

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Academics College Counseling Athletics Faith & Service Student Life Arts Daily Life Student Support College Outcomes Cost & Financial Aid

Daily Life

Enrollment (federal data)

St. ThomasNot 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.)
Strake Jesuit1,390 (NCES PSS 2023-24 survey year)

Class Schedule

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
O'ConnellNot Published
Strake JesuitNot Published

Dress Code

St. ThomasCollared shirt + khakis + dress shoes; dress days add white button-up, red tie, blue blazer
DuchesneNot Published
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)

Student–Teacher Ratio (federal data)

St. ThomasNot Published
Duchesne8.1:1 (NCES 2023-24, campus-wide)
O'ConnellNot Published
Strake Jesuit10:1 (NCES 2023-24: 1,390 students / 139.0 FTE teachers)

Transportation

St. ThomasNo bus service; CarpooltoSchool partnership; parking garage (permit + fee)
DuchesneNot Published
O'ConnellPaid van stops in Dickinson and La Marque (mainland commuters)
Strake JesuitNot Published

Enrollment (school-reported)

St. Thomas791 (2025-26; no NCES record exists for this school)
DuchesneNot Published
O'ConnellNot Published
Strake JesuitNot Published

Full Campus

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

School Day

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

Commute from home

	St. Thomas High School	Duchesne Academy of the Sacred Heart	O'Connell College Preparatory School	Strake Jesuit College Preparatory
Tuition	$27,900 2026-27 rate	$33,600 2026-27 rate · Upper School	$9,100 2025-26 rate (newest published)	$29,970 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	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	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
Sibling discount	$2,000/yr per sibling after the first	Not Published	Multi-student assistance available (amount not published)	Not Published
Lower school on campus	HS only	Yes PK3–12	HS only	HS only
Open house	Dec 6, 2026	Nov 1, 2026	Not posted	Dec 3, 2026
Required test	ISEE Offered on campus: Nov 14, 2026 · Jan 9, 2027	ISEE	In-house placement test	ISEE Offered on campus: Oct 31, 2026 · Jan 9, 2027
Application deadline	Jan 15, 2027	Not posted	Not posted	Jan 15, 2027
Decision date	Mar 5, 2027	Not posted	Not posted	Mar 5, 2027
Financial aid	Need-based + Merit	Need-based + Merit	Need-based + Merit	Need-based
AP courses	21	20	Not posted	Not posted
Enrollment	791	300	80	1,390
Student:Teacher	9:1	8.1:1	4.5:1	10:1
Mass	Monthly	Not Published	Monthly	Monthly Daily Mass also offered
Sports	12 sports	12 sports	13 sports	17 sports
Links	Full profile Admissions	Full profile Admissions	Full profile Admissions	Full profile Admissions

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