Compare Schools

Pick up to 4 schools to see them side by side.

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

4 of 4 selected

Explore by category

Pick a category to see everything these schools publish about it, side by side.

Academics College Counseling Athletics Faith & Service Student Life Arts Daily Life Student Support College Outcomes Cost & Financial Aid

Athletics

League

St. Catherine'sGHCAA (middle/upper school) + TCSAAL (high school) — not TAPPS
St. ThomasTAPPS 6A
CathedralTAPPS 3A + Rugby Texas Division 2
O'ConnellTAPPS 2A, District 8

Sports Offered

St. Catherine'sVolleyball · Flag Football · Cross Country · Soccer · Basketball · Track & Field (Grades 4-12; teams as numbers allow)
St. ThomasFootball · Cross Country · Basketball · Soccer · Swimming · Wrestling · Baseball · Golf · Lacrosse · Rugby · Tennis · Track & Field
CathedralVolleyball (B/G) · Cross Country · Fencing · Basketball (B/G) · Rugby · Soccer (B/G) · Swimming · Field Hockey (G) · Track & Field · Tennis (G) · Baseball (B)
O'ConnellFootball · Volleyball · Basketball · Cheerleading · Soccer · Baseball · Softball · Golf · Track · Swimming · Tennis · Fencing · Esports (Plus Bucco Belles drill team)

Commute from home

	St. Catherine's Montessori	St. Thomas High School	Cathedral High School	O'Connell College Preparatory School
Tuition	$20,560 2026-27 rate · 9th grade; grades 10-12: $20,753	$27,900 2026-27 rate	$22,850 2026-27 rate	$9,100 2025-26 rate (newest published)
What's included	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 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 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	10% off for each younger sibling	$2,000/yr per sibling after the first	Not Published	Multi-student assistance available (amount not published)
Lower school on campus	Yes 14 months–12th (Montessori)	HS only	HS only	HS only
Open house	Not posted	Dec 6, 2026	Nov 7, 2026	Not posted
Required test	None	ISEE Offered on campus: Nov 14, 2026 · Jan 9, 2027	ISEE (or CLT for classical-school students)	In-house placement test
Application deadline	Jan 15, 2027	Jan 15, 2027	Jan 15, 2027	Not posted
Decision date	Mar 5, 2027	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	Not posted
Enrollment	23	791	Not Published	80
Student:Teacher	14.4:1	9:1	Not Published	4.5:1
Mass	Monthly	Monthly	Daily	Monthly
Sports	6 sports	12 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.