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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

Entrance Exam

DuchesneISEE (Administered externally; campus tour + family interview also required)
St. Peter CTHSNone (No ISEE/HSPT. Admissions process: inquiry, then campus tour, then FACTS application.)
St. AgnesISEE (School code 443420; up to 2 scores; first attempt before Dec 1 (ERB rule))
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.)

AP Courses

Duchesne20 (AP enrollment caps: soph 1 / jr 2 / sr 3; AP exam required if enrolled)
St. Peter CTHSNot Published
St. Agnes25
O'Connell3 (Confirmed via school event calendar: AP Calculus, AP Physics 1, AP Physics C. Not on an academics/curriculum page — count may be incomplete.)

Dual Credit

DuchesneYes (University of St. Thomas partnership; online electives via SophieConnect + One Schoolhouse)
St. Peter CTHSYes (Houston Community College partnership — pathway courses at St. Peter and two HCC campuses; school provides transport during the school day)
St. AgnesNot Published
O'ConnellYes (Via Galveston College: English III/IV, US History, Government, Spanish I/II, German IV (TSI test required))

Recommendations

DuchesneEnglish and/or Math teacher + principal/head of school; 2 years transcripts
St. Peter CTHSEnglish teacher recommendation; Math teacher recommendation; Transcript
St. AgnesEnglish + Math teachers (due Jan 14, 2027)
O'ConnellNot Published

Honors Courses

Duchesne12 (Called "Advanced" courses)
St. Peter CTHSNot Published
St. Agnes12
O'ConnellNot Published

Notable Programs

DuchesneRobotics and competitive debate programs; IT internship with Microsoft certification; junior Research Paper requirement
St. Peter CTHSNot Published
St. AgnesNot Published
O'ConnellSTEAM electives: Robotics, Computer Science, Esports, Horticulture, Graphic Design; Honors Engineering I & II; A La Carte program for homeschoolers

World Languages

DuchesneFrench (incl. Advanced IV-DELF B1) · Spanish (incl. AP) · American Sign Language I-III
St. Peter CTHSNot Published
St. AgnesNot Published
O'ConnellSpanish I-III · German (IV dual credit) · American Sign Language I-III

AP Exams Scored 3+

DuchesneNot Published
St. Peter CTHSNot Published
St. Agnes97 (% of AP exams scored 3+)
O'ConnellNot Published

Career & Technical Pathways

DuchesneNot Published
St. Peter CTHSBusiness · Construction · Education · Information Technology · Health Sciences (The school describes itself as the first Catholic career and technical high school in Texas, and the second in the United States. Graduates earn a diploma plus a Level 1 industry certification, with a possible HCC associate degree and job placement with partner businesses.)
St. AgnesNot Published
O'ConnellNot Published

Language Credits Required

DuchesneNot Published
St. Peter CTHSNot Published
St. Agnes2
O'ConnellNot Published

Prior Cycle Reference

DuchesneNot Published
St. Peter CTHS2026-27 cycle for reference: application due Jan 15, decisions released Mar 6, enrollment reply due Mar 25. 2027-28 dates not yet posted.
St. AgnesNot Published
O'ConnellNot Published

Robotics

DuchesneNot Published
St. Peter CTHSNot Published
St. AgnesSpectrum 3847 — 12 consecutive FIRST Championship appearances
O'ConnellNot Published

Test Score Deadline

DuchesneNot Published
St. Peter CTHSNot Published
St. Agnes2027-02-01
O'ConnellNot Published

Commute from home

	Duchesne Academy of the Sacred Heart	St. Peter Catholic Career & Technical High School	St. Agnes Academy	O'Connell College Preparatory School
Tuition	$33,600 2026-27 rate · Upper School	$15,000 2026-27 rate · most families pay far less after aid	$28,400 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	Fees listed separately No itemized fees published.	Fees listed separately see fees Application fee: $75 ($125 for transfer applicants) Enrollment deposit: $500 Tablet PC (technology): $1,725 AP test fee: $105 (per AP / Honors-AP class) — optional Senior fee: $350 (seniors only) — optional Athletics fee: $150 (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	Not Published	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	Not posted	Not posted	Not posted
Required test	ISEE	None	ISEE Offered on campus: Nov 14, 2026	In-house placement test
Application deadline	Not posted	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 No merit scholarships	Need-based + Merit
AP courses	20	Not posted	25	3
Enrollment	300	26	934	80
Student:Teacher	8.1:1	Not Published	9:1	4.5:1
Mass	Not Published	Monthly	Weekly Thursdays, 9:10 AM	Monthly
Sports	12 sports	Not posted	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.