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Daily Life

Enrollment (federal data)

  • St. Pius X558 (NCES PSS 2023-24 — school reports 655; different years/methods)
  • St. Catherine's23 (Grades 9-12 (NCES 2023-24: 7/8/6/2); campus total ~265 (14 months-12th).)
  • St. John XXIII432 (NCES PSS 2023-24. Katy campus.)

Student–Teacher Ratio (federal data)

  • St. Pius X14:1 (NCES 2023-24: 558 / 39.9 FTE. Schools count staff differently than NCES FTE.)
  • St. Catherine'sNot Published
  • St. John XXIII11.3:1 (NCES 2023-24: 432 / 38.1 FTE)

Dress Code

  • St. Pius XNot Published
  • St. Catherine'sNot Published
  • St. John XXIIISue Mills uniforms; red or black logo sweater/vest/cardigan

Enrollment (school-reported)

  • St. Pius X655
  • St. Catherine'sNot Published
  • St. John XXIIINot Published

Full Campus

  • St. Pius XNot Published
  • St. Catherine's14 months - 12th grade (coed); Adolescent Community gr 7-9; High School gr 10-12 (launched 2017)
  • St. John XXIIINot Published

School Day

  • St. Pius XNot Published
  • St. Catherine's8:00 AM - 3:45 PM (extended care available)
  • St. John XXIIINot Published

Student–Teacher Ratio (school-reported)

  • St. Pius X7:1
  • St. Catherine'sNot Published
  • St. John XXIIINot Published

Transportation

  • St. Pius X3 bus lines ($1,550/yr): Orange (West U/Bellaire/Meyerland), Gray (Spring Branch/Memorial/Katy), Black (Cypress/Tomball/Willowbrook); late run 6:15 M-Th (School-operated bus service.)
  • St. Catherine'sNot Published
  • St. John XXIIINot Published
Commute from home
Tuition
$22,850

2026-27 rate

$20,560

2026-27 rate · 9th grade; grades 10-12: $20,753

$22,100

2026-27 rate

What's included
Fees listed separately see fees
  • Registration fee (new students): $350
  • Graduation fee (seniors): $280 (seniors)
  • Athletics fee: $150–$350 (per sport) — optional
  • Learning for Success program: $2,500 (if enrolled in program) — optional
  • Bus transportation: $1,550 — optional
Fees listed separately see fees
  • Application fee: $150
  • Tuition deposit: $750
  • New Student Fee: $850
  • Facility fee: $800
  • Program fee: $2,500–$2,750
Fees listed separately see fees
  • New Student Enrollment Fee: $500
  • Financial aid application (Clarity): $60 — optional
Sibling discountHalf tuition for a 3rd concurrently enrolled child10% off for each younger sibling2nd student $17,680 ($4,420 off)
Lower school on campusHS only
Yes

14 months–12th (Montessori)

HS only
Open houseNot postedNot postedNot posted
Required test
ISEE
None
ISEE
Application deadlineNot postedJan 15, 2027Not posted
Decision dateNot postedMar 5, 2027Not posted
Financial aid
Need-based + Merit
Need-based
Need-based + Merit
AP coursesNot postedNot postedNot posted
Enrollment65523432
Student:Teacher7:114.4:111.3:1
Mass
Monthly
Monthly
Weekly

Daily Mass also offered

Sports14 sports6 sports13 sports
Links

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