Compare Schools

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

Clear all

3 of 4 selected

Explore by category

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

Academics

Entrance Exam

  • St. John XXIIIISEE (School code 570048; 9th grade. 11th/12th transfers submit PSAT. Last cycle: opened Sept 1, deadline Jan 15, docs Jan 31, rolling after.)
  • CathedralISEE (or CLT for classical-school students) (Scores due Jan 30, 2027. Application opens first week of Sept 2026, due Jan 15, 2027. A family interview is required (parents + student); a shadow day can be requested at the interview.)
  • Incarnate WordISEE (School code 570451; up to two scores. Application opens Aug 17, 2026.)

Recommendations

  • St. John XXIIITeacher recommendations (school forms) + official transcripts; interviews for transfers only
  • CathedralMath, English + Administrator (HAIS forms); transcripts 3 prior years; student essay
  • Incarnate WordMath + English teachers (HAIS forms); transcripts 6th, 7th, 1st-sem 8th

Dual Credit

  • St. John XXIIINot Published
  • CathedralYes (University of St. Thomas partnership (est. June 2023))
  • Incarnate WordYes (4 courses with Lone Star College)

World Languages

  • St. John XXIIISpanish (confirmed via Spanish NHS; full list not published)
  • CathedralLatin I-IV · Greek I-II · Modern language elective (Years 3-4)
  • Incarnate WordNot Published

Academic Model

  • St. John XXIIINot Published
  • CathedralClassical liberal arts — Trivium (Grammar/Logic/Rhetoric), Shakespeare every year, Junior Thesis, Senior Seminar + Senior Rome Trip. Four Pillars: Sacred Worship, Wisdom, Music, Art. (No AP courses are advertised; dual credit serves the advanced-coursework role.)
  • Incarnate WordNot Published

AP Courses

  • St. John XXIIINot Published
  • CathedralNot Published
  • Incarnate Word18 (Academics page says 18, FAQ says 19; AP Honor Roll Platinum; >75% of AP testers score 3-5)

AP Program

  • St. John XXIIIAP and honors coursework offered (count not published; Course Selection Guide not public)
  • CathedralNot Published
  • Incarnate WordNot Published

Application Deadline

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

Family Interview

  • St. John XXIIINot Published
  • CathedralYes (Family interview at the school — parents and student)
  • Incarnate WordNot Published

Learning Support

  • St. John XXIIINot Published
  • CathedralLearning Enrichment Center — an individual learning plan for every student; tutoring, accommodations and testing support
  • Incarnate WordNot Published

Notable Programs

  • St. John XXIIINot Published
  • CathedralNot Published
  • Incarnate WordYoung Leaders Program; 5 endorsements; STEM emphasis
Commute from home
Tuition
$22,100

2026-27 rate

$22,850

2026-27 rate

$22,800

2026-27 rate

What's included
Fees listed separately see fees
  • New Student Enrollment Fee: $500
  • Financial aid application (Clarity): $60 — optional
Fees listed separately

No itemized fees published.

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:
Sibling discount2nd student $17,680 ($4,420 off)Not PublishedNot Published
Lower school on campusHS onlyHS onlyHS only
Open houseNot postedNov 7, 2026Nov 8, 2026
Required test
ISEE
ISEE (or CLT for classical-school students)
ISEE

Offered on campus: Jan 9, 2027

Application deadlineNot postedJan 15, 2027Dec 14, 2026
Decision dateNot postedNot postedMar 5, 2027
Financial aid
Need-based + Merit
Need-based + Merit
Need-based + Merit
AP coursesNot postedNot posted18
Enrollment432Not Published248
Student:Teacher11.3:1Not Published8.3:1
Mass
Weekly

Daily Mass also offered

Daily
Monthly
Sports13 sports11 sports10 sports
Links

“Not posted” means the school hasn’t published it yet for this admissions cycle — check each school’s full profile for sources.