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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

Academics

Dual Credit

O'ConnellYes (Via Galveston College: English III/IV, US History, Government, Spanish I/II, German IV (TSI test required))
Incarnate WordYes (4 courses with Lone Star College)
FrassatiYes (University of St. Thomas (one course/yr) + Catholic University of America (entrepreneurship))
St. Pius XYes (Via college partnerships (institutions not named))

Entrance Exam

O'ConnellIn-house placement test (No ISEE/HSPT — 30-60 min Math & Reading placement test, offered Mon-Thu 8:30-2:30. Rolling admissions, no published deadlines.)
Incarnate WordISEE (School code 570451; up to two scores. Application opens Aug 17, 2026.)
FrassatiHSPT or ISEE (Either test is accepted. On-campus HSPT: Jan 9 + Jan 23, 2027. ERB member 571107. Transfers may substitute PSAT.)
St. Pius XISEE (School code 571082; 9th-grade applicants. Transfers submit PSAT/SAT/ACT. School offers an ISEE prep course. Application opens Sept 1.)

Notable Programs

O'ConnellSTEAM electives: Robotics, Computer Science, Esports, Horticulture, Graphic Design; Honors Engineering I & II; A La Carte program for homeschoolers
Incarnate WordYoung Leaders Program; 5 endorsements; STEM emphasis
FrassatiPhysics-first science sequence; Ethics & Culture department; House System
St. Pius X"Engineer Your World I & II," Computer Science; electives in Business, Law, Psychology, Media Arts

Recommendations

O'ConnellNot Published
Incarnate WordMath + English teachers (HAIS forms); transcripts 6th, 7th, 1st-sem 8th
Frassati3 — Principal/Counselor, English, Math (via FACTS); transcripts 6th-8th
St. Pius XMath + English teachers, Principal/Counselor; student essay; transcripts

World Languages

O'ConnellSpanish I-III · German (IV dual credit) · American Sign Language I-III
Incarnate WordNot Published
FrassatiFrench (through AP; Bordeaux/Lourdes exchange) · Spanish (through AP)
St. Pius XNot Published

AP Courses

O'ConnellNot Published
Incarnate Word18 (Academics page says 18, FAQ says 19; AP Honor Roll Platinum; >75% of AP testers score 3-5)
FrassatiNot Published
St. Pius XNot Published

Application Deadline

O'ConnellNot Published
Incarnate Word2026-12-14 (Earliest deadline of the Houston Catholic schools; supplemental materials Jan 29, 2027)
FrassatiNot Published
St. Pius XNot Published

Family Interview

O'ConnellNot Published
Incarnate WordNot Published
FrassatiYes (~30 min, student + parents with faculty — Jan 23 (8am-3pm) or Jan 28 (3-5pm), 2027; signups Nov 2026.)
St. Pius XNot Published

Honors & AP Courses

O'ConnellNot Published
Incarnate WordNot Published
FrassatiNot Published
St. Pius X25 (Honors/AP combined; 490 AP exams, 49 AP Scholars in 2025)

Learning Support

O'ConnellNot Published
Incarnate WordNot Published
FrassatiNot Published
St. Pius XPaul A. Gilliam '98 Learning for Success program — structured academic support ($2,500/yr)

Commute from home

	O'Connell College Preparatory School	Incarnate Word Academy	Frassati Catholic High School	St. Pius X High School
Tuition	$9,100 2025-26 rate (newest published)	$22,800 2026-27 rate	$24,050 2026-27 rate	$22,850 2026-27 rate
What's included	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 Application fee: $75 Registration fee: $350 Tuition deposit: $500 Freshman fee (orientation camp): $350 (freshmen) Senior fee (graduation + retreat): $300 (seniors) Books: —	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 Registration fee (new students): $350 Graduation fee (seniors): $280 (seniors) Athletics fee: $150–$350 (per sport) — optional Learning for Success program: $2,500 (if enrolled in program) — optional Bus transportation: $1,550 — optional
Sibling discount	Multi-student assistance available (amount not published)	Not Published	$3,000 off 2nd student; $9,425 off 3rd (tuition only)	Half tuition for a 3rd concurrently enrolled child
Lower school on campus	HS only	HS only	HS only	HS only
Open house	Not posted	Nov 8, 2026	Oct 28, 2026	Not posted
Required test	In-house placement test	ISEE Offered on campus: Jan 9, 2027	HSPT or ISEE Offered on campus: Jan 9, 2027 · Jan 23, 2027	ISEE
Application deadline	Not posted	Dec 14, 2026	Not posted	Not posted
Decision date	Not posted	Mar 5, 2027	Not posted	Not posted
Financial aid	Need-based + Merit	Need-based + Merit	Need-based	Need-based + Merit
AP courses	Not posted	18	Not posted	Not posted
Enrollment	80	248	364	655
Student:Teacher	4.5:1	8.3:1	11:1	7:1
Mass	Monthly	Monthly	Weekly Thursdays, 9:15 AM	Monthly
Sports	13 sports	10 sports	13 sports	14 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.