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CathedralCristo ReyDuchesneFrassatiIncarnate WordO'ConnellSt. AgnesSt. Catherine'sSt. John XXIIISt. Peter CTHSSt. Pius XSt. ThomasStrake Jesuit
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AcademicsCollege CounselingAthleticsFaith & ServiceStudent LifeArtsDaily LifeStudent SupportCollege OutcomesCost & Financial Aid
Faith & Service
Mass
- St. Catherine'sMonthly (School-wide statement (all levels attend monthly); no high-school-specific schedule published. Daily student-led communal prayer; weekly Atrium (Catechesis of the Good Shepherd).)
- St. John XXIIIWeekly all-school Mass (Day not published; moves for Solemnities and Holy Days. Students attend in full Mass uniform.)
- St. AgnesWeekly — Thursdays, 9:10 AM (At the start of Community Time; plus all Holy Days of Obligation and Dominican feasts. Confession offered before and after. Invitational ("all are welcome"), not stated as required.)
Retreats
- St. Catherine'sNot Published
- St. John XXIIIMandatory class retreats (Oboedientia/Pax/Virtus/Renovatio) + optional Kairos (jr/sr) and Quest (fr/so); daily Mass + weekly all-school Mass
- St. AgnesAnnual grade-level retreats — Dominican Pillars: Community (9), Study (10), Prayer (11), Preaching (12)
Daily Mass
- St. Catherine'sNot Published
- St. John XXIIIAvailable daily throughout the year (Plus Eucharistic adoration, twice-yearly penance services, daily Angelus)
- St. AgnesNot Published
Religious Tradition
- St. Catherine'sFounded 1966 by Dominican Sisters; independent Catholic with Dominican charism; Catechesis of the Good Shepherd; HS theology aligned with the Archdiocese
- St. John XXIIINot Published
- St. AgnesNot Published
Service Hours by Grade
- St. Catherine'sNot Published
- St. John XXIIIFreshmen 20 · Sophomores 25 · Juniors 25 · Seniors 30 (per year, with due dates each spring)
- St. AgnesNot Published
Service Hours Required
- St. Catherine'sNot Published
- St. John XXIIINot Published
- St. Agnes100 (100+ hours before graduation)
Service Program
- St. Catherine'sService-learning with 54 partner organizations (Houston Food Bank, Catholic Charities, Houston Zoo); HS community service trips and retreats (no published hour requirement)
- St. John XXIIINot Published
- St. AgnesNot Published
Theology All Four Years
- St. Catherine'sNot Published
- St. John XXIIINot Published
- St. AgnesYes
Commute from home
| Tuition | $20,560 2026-27 rate · 9th grade; grades 10-12: $20,753 | $22,100 2026-27 rate | $28,400 2026-27 rate |
|---|---|---|---|
| What's included | Fees listed separately see fees
| Fees listed separately see fees
| Fees listed separately see fees
|
| Sibling discount | 10% off for each younger sibling | 2nd student $17,680 ($4,420 off) | Not Published |
| Lower school on campus | Yes 14 months–12th (Montessori) | HS only | HS only |
| Open house | Not posted | Not posted | Not posted |
| Required test | None | ISEE | ISEE Offered on campus: Nov 14, 2026 |
| Application deadline | Jan 15, 2027 | Not posted | Not posted |
| Decision date | Mar 5, 2027 | Not posted | Not posted |
| Financial aid | Need-based | Need-based + Merit | Need-based No merit scholarships |
| AP courses | Not posted | Not posted | 25 |
| Enrollment | 23 | 432 | 934 |
| Student:Teacher | 14.4:1 | 11.3:1 | 9:1 |
| Mass | Monthly | Weekly Daily Mass also offered | Weekly Thursdays, 9:10 AM |
| Sports | 6 sports | 13 sports | 12 sports |
| Links |
“Not posted” means the school hasn’t published it yet for this admissions cycle — check each school’s full profile for sources.