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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

CathedralDaily Mass is built into the school day. Terms include a "Candlemas Term," with monthly "Leisure for Culture" long weekends.
FrassatiNot Published
DuchesneSix-term modular "MOD" schedule — 80-minute classes, 3-4 courses per mod, 29-30 days/mod
O'ConnellNot Published

Enrollment (federal data)

CathedralNot Published
FrassatiNot 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.)

Student–Teacher Ratio (federal data)

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

Dress Code

CathedralNot Published
FrassatiRisse Brothers + Lands' End uniforms
DuchesneNot Published
O'ConnellNot Published

Enrollment (school-reported)

CathedralNot Published
Frassati364 (2025-26 Fast Facts; NCES 2023-24: 321 — young, growing school (opened 2013))
DuchesneNot Published
O'ConnellNot Published

Full Campus

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

School Day

CathedralNot Published
FrassatiNot Published
DuchesneNot Published
O'ConnellClasses 8:00 AM - 3:20 PM

Transportation

CathedralNot Published
FrassatiNot Published
DuchesneNot Published
O'ConnellPaid van stops in Dickinson and La Marque (mainland commuters)

Commute from home

	Cathedral High School	Frassati Catholic High School	Duchesne Academy of the Sacred Heart	O'Connell College Preparatory School
Tuition	$22,850 2026-27 rate	$24,050 2026-27 rate	$33,600 2026-27 rate · Upper School	$9,100 2025-26 rate (newest published)
What's included	Fees listed separately No itemized fees published.	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	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
Sibling discount	Not Published	$3,000 off 2nd student; $9,425 off 3rd (tuition only)	Not Published	Multi-student assistance available (amount not published)
Lower school on campus	HS only	HS only	Yes PK3–12	HS only
Open house	Nov 7, 2026	Oct 28, 2026	Nov 1, 2026	Not posted
Required test	ISEE (or CLT for classical-school students)	HSPT or ISEE Offered on campus: Jan 9, 2027 · Jan 23, 2027	ISEE	In-house placement test
Application deadline	Jan 15, 2027	Not posted	Not posted	Not posted
Decision date	Not posted	Not posted	Not posted	Not posted
Financial aid	Need-based + Merit	Need-based	Need-based + Merit	Need-based + Merit
AP courses	Not posted	Not posted	20	Not posted
Enrollment	Not Published	364	300	80
Student:Teacher	Not Published	11:1	8.1:1	4.5:1
Mass	Daily	Weekly Thursdays, 9:15 AM	Not Published	Monthly
Sports	11 sports	13 sports	12 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.