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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

AP Courses

Incarnate Word18 (Academics page says 18, FAQ says 19; AP Honor Roll Platinum; >75% of AP testers score 3-5)
St. Agnes25
Duchesne20 (AP enrollment caps: soph 1 / jr 2 / sr 3; AP exam required if enrolled)

Entrance Exam

Incarnate WordISEE (School code 570451; up to two scores. Application opens Aug 17, 2026.)
St. AgnesISEE (School code 443420; up to 2 scores; first attempt before Dec 1 (ERB rule))
DuchesneISEE (Administered externally; campus tour + family interview also required)

Recommendations

Incarnate WordMath + English teachers (HAIS forms); transcripts 6th, 7th, 1st-sem 8th
St. AgnesEnglish + Math teachers (due Jan 14, 2027)
DuchesneEnglish and/or Math teacher + principal/head of school; 2 years transcripts

Dual Credit

Incarnate WordYes (4 courses with Lone Star College)
St. AgnesNot Published
DuchesneYes (University of St. Thomas partnership; online electives via SophieConnect + One Schoolhouse)

Honors Courses

Incarnate WordNot Published
St. Agnes12
Duchesne12 (Called "Advanced" courses)

Notable Programs

Incarnate WordYoung Leaders Program; 5 endorsements; STEM emphasis
St. AgnesNot Published
DuchesneRobotics and competitive debate programs; IT internship with Microsoft certification; junior Research Paper requirement

AP Exams Scored 3+

Incarnate WordNot Published
St. Agnes97 (% of AP exams scored 3+)
DuchesneNot Published

Application Deadline

Incarnate Word2026-12-14 (Earliest deadline of the Houston Catholic schools; supplemental materials Jan 29, 2027)
St. AgnesNot Published
DuchesneNot Published

Language Credits Required

Incarnate WordNot Published
St. Agnes2
DuchesneNot Published

Robotics

Incarnate WordNot Published
St. AgnesSpectrum 3847 — 12 consecutive FIRST Championship appearances
DuchesneNot Published

Test Score Deadline

Incarnate WordNot Published
St. Agnes2027-02-01
DuchesneNot Published

World Languages

Incarnate WordNot Published
St. AgnesNot Published
DuchesneFrench (incl. Advanced IV-DELF B1) · Spanish (incl. AP) · American Sign Language I-III

Commute from home

	Incarnate Word Academy	St. Agnes Academy	Duchesne Academy of the Sacred Heart
Tuition	$22,800 2026-27 rate	$28,400 2026-27 rate	$33,600 2026-27 rate · Upper School
What's included	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: —	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 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	Not Published	Not Published	Not Published
Lower school on campus	HS only	HS only	Yes PK3–12
Open house	Nov 8, 2026	Not posted	Nov 1, 2026
Required test	ISEE Offered on campus: Jan 9, 2027	ISEE Offered on campus: Nov 14, 2026	ISEE
Application deadline	Dec 14, 2026	Not posted	Not posted
Decision date	Mar 5, 2027	Not posted	Not posted
Financial aid	Need-based + Merit	Need-based No merit scholarships	Need-based + Merit
AP courses	18	25	20
Enrollment	248	934	300
Student:Teacher	8.3:1	9:1	8.1:1
Mass	Monthly	Weekly Thursdays, 9:10 AM	Not Published
Sports	10 sports	12 sports	12 sports
Links	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.