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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

Class Schedule

FrassatiNot Published
St. Thomas7:50 AM - 3:10 PM modified block — four 80-minute classes, 35-min advisory, 55-min lunch
O'ConnellNot Published
DuchesneSix-term modular "MOD" schedule — 80-minute classes, 3-4 courses per mod, 29-30 days/mod

Dress Code

FrassatiRisse Brothers + Lands' End uniforms
St. ThomasCollared shirt + khakis + dress shoes; dress days add white button-up, red tie, blue blazer
O'ConnellNot Published
DuchesneNot Published

Enrollment (federal data)

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

Enrollment (school-reported)

Frassati364 (2025-26 Fast Facts; NCES 2023-24: 321 — young, growing school (opened 2013))
St. Thomas791 (2025-26; no NCES record exists for this school)
O'ConnellNot Published
DuchesneNot Published

Student–Teacher Ratio (federal data)

Frassati12.8:1 (NCES 2023-24: 321 / 25.0 FTE; school reports 11:1)
St. ThomasNot Published
O'ConnellNot Published
Duchesne8.1:1 (NCES 2023-24, campus-wide)

Transportation

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

Full Campus

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

School Day

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

Commute from home

	Frassati Catholic High School	St. Thomas High School	O'Connell College Preparatory School	Duchesne Academy of the Sacred Heart
Tuition	$24,050 2026-27 rate	$27,900 2026-27 rate	$9,100 2025-26 rate (newest published)	$33,600 2026-27 rate · Upper School
What's included	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 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 Registration fee: $450 Technology fee: $200 Sports fee: $150–$250 (per sport ($450 all-season package)) — 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 discount	$3,000 off 2nd student; $9,425 off 3rd (tuition only)	$2,000/yr per sibling after the first	Multi-student assistance available (amount not published)	Not Published
Lower school on campus	HS only	HS only	HS only	Yes PK3–12
Open house	Oct 28, 2026	Dec 6, 2026	Not posted	Nov 1, 2026
Required test	HSPT or ISEE Offered on campus: Jan 9, 2027 · Jan 23, 2027	ISEE Offered on campus: Nov 14, 2026 · Jan 9, 2027	In-house placement test	ISEE
Application deadline	Not posted	Jan 15, 2027	Not posted	Not posted
Decision date	Not posted	Mar 5, 2027	Not posted	Not posted
Financial aid	Need-based	Need-based + Merit	Need-based + Merit	Need-based + Merit
AP courses	Not posted	21	Not posted	20
Enrollment	364	791	80	300
Student:Teacher	11:1	9:1	4.5:1	8.1:1
Mass	Weekly Thursdays, 9:15 AM	Monthly	Monthly	Not Published
Sports	13 sports	12 sports	13 sports	12 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.