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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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Daily Life

Enrollment (federal data)

St. ThomasNot Published
Duchesne300 (Upper School 9-12 (NCES 2023-24: 89/74/65/72). Total campus 761.)
Incarnate Word248 (NCES PSS 2023-24. Downtown campus.)
O'Connell80 (NCES PSS 2023-24. Island campus; 4.5:1 student-teacher ratio.)

Transportation

St. ThomasNo bus service; CarpooltoSchool partnership; parking garage (permit + fee)
DuchesneNot Published
Incarnate WordDowntown campus — school parking garage + two lots across Jackson St (no bus program published)
O'ConnellPaid van stops in Dickinson and La Marque (mainland commuters)

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
Incarnate WordNot Published
O'ConnellNot Published

Dress Code

St. ThomasCollared shirt + khakis + dress shoes; dress days add white button-up, red tie, blue blazer
DuchesneNot Published
Incarnate WordTommy Hilfiger uniform (code INCA02); red V-neck sweater/vest with IWA monogram; "Falcon Friday" spirit days
O'ConnellNot Published

Student–Teacher Ratio (federal data)

St. ThomasNot Published
Duchesne8.1:1 (NCES 2023-24, campus-wide)
Incarnate Word8.3:1 (Computed: 248 / 29.8 FTE (NCES 2023-24))
O'ConnellNot Published

Enrollment (school-reported)

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

Full Campus

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

School Day

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

Commute from home

	St. Thomas High School	Duchesne Academy of the Sacred Heart	Incarnate Word Academy	O'Connell College Preparatory School
Tuition	$27,900 2026-27 rate	$33,600 2026-27 rate · Upper School	$22,800 2026-27 rate	$9,100 2025-26 rate (newest published)
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 Application fee: $75 Registration fee: $350 Tuition deposit: $500 Freshman fee (orientation camp): $350 (freshmen) Senior fee (graduation + retreat): $300 (seniors) Books: —	Fees listed separately see fees Registration fee: $450 Technology fee: $200 Sports fee: $150–$250 (per sport ($450 all-season package)) — optional
Sibling discount	$2,000/yr per sibling after the first	Not Published	Not Published	Multi-student assistance available (amount not published)
Lower school on campus	HS only	Yes PK3–12	HS only	HS only
Open house	Dec 6, 2026	Nov 1, 2026	Nov 8, 2026	Not posted
Required test	ISEE Offered on campus: Nov 14, 2026 · Jan 9, 2027	ISEE	ISEE Offered on campus: Jan 9, 2027	In-house placement test
Application deadline	Jan 15, 2027	Not posted	Dec 14, 2026	Not posted
Decision date	Mar 5, 2027	Not posted	Mar 5, 2027	Not posted
Financial aid	Need-based + Merit	Need-based + Merit	Need-based + Merit	Need-based + Merit
AP courses	21	20	18	Not posted
Enrollment	791	300	248	80
Student:Teacher	9:1	8.1:1	8.3:1	4.5:1
Mass	Monthly	Not Published	Monthly	Monthly
Sports	12 sports	12 sports	10 sports	13 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.