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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

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

Dress Code

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

Enrollment (federal data)

St. ThomasNot Published
St. Catherine's23 (Grades 9-12 (NCES 2023-24: 7/8/6/2); campus total ~265 (14 months-12th).)
FrassatiNot Published
Duchesne300 (Upper School 9-12 (NCES 2023-24: 89/74/65/72). Total campus 761.)

Enrollment (school-reported)

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

Full Campus

St. ThomasNot Published
St. Catherine's14 months - 12th grade (coed); Adolescent Community gr 7-9; High School gr 10-12 (launched 2017)
FrassatiNot Published
DuchesnePK3–12 (all-girls); Upper School is grades 9–12

Student–Teacher Ratio (federal data)

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

School Day

St. ThomasNot Published
St. Catherine's8:00 AM - 3:45 PM (extended care available)
FrassatiNot Published
DuchesneNot Published

Transportation

St. ThomasNo bus service; CarpooltoSchool partnership; parking garage (permit + fee)
St. Catherine'sNot Published
FrassatiNot Published
DuchesneNot Published

Commute from home

	St. Thomas High School	St. Catherine's Montessori	Frassati Catholic High School	Duchesne Academy of the Sacred Heart
Tuition	$27,900 2026-27 rate	$20,560 2026-27 rate · 9th grade; grades 10-12: $20,753	$24,050 2026-27 rate	$33,600 2026-27 rate · Upper School
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 Application fee: $150 Tuition deposit: $750 New Student Fee: $850 Facility fee: $800 Program fee: $2,500–$2,750	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
Sibling discount	$2,000/yr per sibling after the first	10% off for each younger sibling	$3,000 off 2nd student; $9,425 off 3rd (tuition only)	Not Published
Lower school on campus	HS only	Yes 14 months–12th (Montessori)	HS only	Yes PK3–12
Open house	Dec 6, 2026	Not posted	Oct 28, 2026	Nov 1, 2026
Required test	ISEE Offered on campus: Nov 14, 2026 · Jan 9, 2027	None	HSPT or ISEE Offered on campus: Jan 9, 2027 · Jan 23, 2027	ISEE
Application deadline	Jan 15, 2027	Jan 15, 2027	Not posted	Not posted
Decision date	Mar 5, 2027	Mar 5, 2027	Not posted	Not posted
Financial aid	Need-based + Merit	Need-based	Need-based	Need-based + Merit
AP courses	21	Not posted	Not posted	20
Enrollment	791	23	364	300
Student:Teacher	9:1	14.4:1	11:1	8.1:1
Mass	Monthly	Monthly	Weekly Thursdays, 9:15 AM	Not Published
Sports	12 sports	6 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.