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.

Daily Life

Enrollment (federal data)

  • O'Connell80 (NCES PSS 2023-24. Island campus; 4.5:1 student-teacher ratio.)
  • St. Agnes934 (NCES PSS 2023-24 survey year)
  • CathedralNot Published

Class Schedule

  • O'ConnellNot Published
  • St. AgnesNot Published
  • CathedralDaily Mass is built into the school day. Terms include a "Candlemas Term," with monthly "Leisure for Culture" long weekends.

School Day

  • O'ConnellClasses 8:00 AM - 3:20 PM
  • St. AgnesNot Published
  • CathedralNot Published

Student–Teacher Ratio (federal data)

  • O'ConnellNot Published
  • St. Agnes12.7:1 (NCES 2023-24: 934 students / 73.8 FTE teachers. Schools count staff differently than NCES FTE.)
  • CathedralNot Published

Student–Teacher Ratio (school-reported)

  • O'ConnellNot Published
  • St. Agnes9:1
  • CathedralNot Published

Transportation

  • O'ConnellPaid van stops in Dickinson and La Marque (mainland commuters)
  • St. AgnesNot Published
  • CathedralNot Published
Commute from home
Tuition
$9,100

2025-26 rate (newest published)

$28,400

2026-27 rate

$22,850

2026-27 rate

What's included
Fees listed separately see fees
  • Registration fee: $450
  • Technology fee: $200
  • Sports fee: $150–$250 (per sport ($450 all-season package)) — optional
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

No itemized fees published.

Sibling discountMulti-student assistance available (amount not published)Not PublishedNot Published
Lower school on campusHS onlyHS onlyHS only
Open houseNot postedNot postedNov 7, 2026
Required test
In-house placement test
ISEE

Offered on campus: Nov 14, 2026

ISEE (or CLT for classical-school students)
Application deadlineNot postedNot postedJan 15, 2027
Decision dateNot postedNot postedNot posted
Financial aid
Need-based + Merit
Need-based

No merit scholarships

Need-based + Merit
AP coursesNot posted25Not posted
Enrollment80934Not Published
Student:Teacher4.5:19:1Not Published
Mass
Monthly
Weekly

Thursdays, 9:10 AM

Daily
Sports13 sports12 sports11 sports
Links

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