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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

Class Schedule

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

Enrollment (federal data)

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

Student–Teacher Ratio (federal data)

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

Dress Code

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

Enrollment (school-reported)

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

Full Campus

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

School Day

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

Transportation

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

Commute from home

	Duchesne Academy of the Sacred Heart	Frassati Catholic High School	Cathedral High School	O'Connell College Preparatory School
Tuition	$33,600 2026-27 rate · Upper School	$24,050 2026-27 rate	$22,850 2026-27 rate	$9,100 2025-26 rate (newest published)
What's included	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	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 No itemized fees published.	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	Yes PK3–12	HS only	HS only	HS only
Open house	Nov 1, 2026	Oct 28, 2026	Nov 7, 2026	Not posted
Required test	ISEE	HSPT or ISEE Offered on campus: Jan 9, 2027 · Jan 23, 2027	ISEE (or CLT for classical-school students)	In-house placement test
Application deadline	Not posted	Not posted	Jan 15, 2027	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	20	Not posted	Not posted	Not posted
Enrollment	300	364	Not Published	80
Student:Teacher	8.1:1	11:1	Not Published	4.5:1
Mass	Not Published	Weekly Thursdays, 9:15 AM	Daily	Monthly
Sports	12 sports	13 sports	11 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.