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CathedralCristo ReyDuchesneFrassatiIncarnate WordO'ConnellSt. AgnesSt. Catherine'sSt. John XXIIISt. Peter CTHSSt. Pius XSt. ThomasStrake Jesuit
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Cost & Financial Aid
Annual Tuition
- St. Thomas2,790,000 (2026-27 rate)
- St. Catherine's2,056,000 (2026-27 rate · 9th grade; grades 10-12: $20,753)
- O'Connell910,000 (2025-26 rate (newest published))
- Duchesne3,360,000 (2026-27 rate · Upper School)
Merit Scholarships
- St. ThomasYes (Academic Scholarship Program (ISEE-based), Gabel Scholarship (80% tuition, ~2/yr), Basilian Fathers', Principal's/Aquinas scholarships (GPA-renewable). Sibling discount $2,000/yr after first.)
- St. Catherine'sNot published
- O'ConnellYes (Merit awards for academic performance + extracurricular involvement; parish/community scholarships; multi-student assistance)
- DuchesneYes ($15,000/yr renewable: Janet Erskine Stuart (Catholic middle-schoolers), Madeleine Sophie Barat (continuing Duchesne 8th), Rose Philippine Duchesne (incoming 9th, other schools))
Need-Based Financial Aid
- St. ThomasYes (~1/3 of students aided; $2.7M+/yr; awards 10-95% of tuition; Blackbaud; deadline Jan 15, 2027; awards mid-March)
- St. Catherine'sYes (FACTS (Archdiocese form auto-applies to SCM's own program); opens Dec, due Mar. TEFA participant, but may reduce school aid when TEFA funds received.)
- O'ConnellYes (Guardian Angel Scholarship (needs-based, volunteer component) via FACTS Grant & Aid; TEFA state accounts accepted)
- DuchesneYes ($2M+ awarded annually to ~26% of students; Clarity portal)
Sibling Discount
- St. Thomas$2,000/yr per sibling after the first
- St. Catherine's10% off for each younger sibling
- O'ConnellMulti-student assistance available (amount not published)
- DuchesneNot Published
Aid Award Notification
- St. ThomasNot Published
- St. Catherine'sNot Published
- O'ConnellNot Published
- Duchesne2027-03-05 (Award acceptance Mar 24, 2027.)
Included in Tuition
- St. ThomasLaptop & technology
- St. Catherine'sNot Published
- O'ConnellNot Published
- DuchesneNot Published
Payment Plans
- St. ThomasNot Published
- St. Catherine'sNot Published
- O'ConnellNot Published
- DuchesneFull (May 20) · 2-pay (May / Nov) · 12-month monthly
Commute from home
| Tuition | $27,900 2026-27 rate | $20,560 2026-27 rate · 9th grade; grades 10-12: $20,753 | $9,100 2025-26 rate (newest published) | $33,600 2026-27 rate · Upper School |
|---|---|---|---|---|
| What's included | Included in tuition see list
Charged separately:
| Fees listed separately see fees
| Fees listed separately see fees
| Fees listed separately see fees
|
| Sibling discount | $2,000/yr per sibling after the first | 10% off for each younger sibling | Multi-student assistance available (amount not published) | Not Published |
| Lower school on campus | HS only | Yes 14 months–12th (Montessori) | HS only | Yes PK3–12 |
| Open house | Dec 6, 2026 | Not posted | Not posted | Nov 1, 2026 |
| Required test | ISEE Offered on campus: Nov 14, 2026 · Jan 9, 2027 | None | In-house placement test | ISEE |
| Application deadline | Jan 15, 2027 | Jan 15, 2027 | Not posted | Not posted |
| Decision date | Mar 5, 2027 | Mar 5, 2027 | Not posted | Not posted |
| Financial aid | Need-based + Merit | Need-based | Need-based + Merit | Need-based + Merit |
| AP courses | 21 | Not posted | Not posted | 20 |
| Enrollment | 791 | 23 | 80 | 300 |
| Student:Teacher | 9:1 | 14.4:1 | 4.5:1 | 8.1:1 |
| Mass | Monthly | Monthly | Monthly | Not Published |
| Sports | 12 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.