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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).)
- FrassatiWeekly — Thursdays, 9:15 AM (All-School Mass) (Plus monthly Eucharistic Adoration, scaling from a short prayer in 9th grade to a full Holy Hour by senior year)
- 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
- FrassatiYearly class retreats; weekly All-School Mass (Thu 9:15); monthly Eucharistic Adoration scaling to a full senior Holy Hour; Italy pilgrimage "In the Footsteps of Pier Giorgio"
- St. AgnesAnnual grade-level retreats — Dominican Pillars: Community (9), Study (10), Prayer (11), Preaching (12)
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)
- FrassatiPier Giorgio Service Learning: 9th weekly school-community duty; 10th 10 hrs; 11th 20 hrs (marginalized-serving agencies); 12th 20 hrs with one agency. Counts for 5% of Religion grade.
- 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
- FrassatiNot Published
- St. AgnesNot Published
Service Hours Required
- St. Catherine'sNot Published
- FrassatiNot Published
- St. Agnes100 (100+ hours before graduation)
Theology All Four Years
- St. Catherine'sNot Published
- FrassatiNot Published
- St. AgnesYes
Commute from home
| Tuition | $20,560 2026-27 rate · 9th grade; grades 10-12: $20,753 | $24,050 2026-27 rate | $28,400 2026-27 rate |
|---|---|---|---|
| What's included | Fees listed separately see fees
| Included in tuition see list
Charged separately:
| Fees listed separately see fees
|
| Sibling discount | 10% off for each younger sibling | $3,000 off 2nd student; $9,425 off 3rd (tuition only) | Not Published |
| Lower school on campus | Yes 14 months–12th (Montessori) | HS only | HS only |
| Open house | Not posted | Oct 28, 2026 | Not posted |
| Required test | None | HSPT or ISEE Offered on campus: Jan 9, 2027 · Jan 23, 2027 | 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 | Need-based No merit scholarships |
| AP courses | Not posted | Not posted | 25 |
| Enrollment | 23 | 364 | 934 |
| Student:Teacher | 14.4:1 | 11:1 | 9:1 |
| Mass | Monthly | Weekly Thursdays, 9:15 AM | 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.