Does St. John XXIII College Preparatory Offer an International Student Program?

Yes. St. John XXIII College Preparatory (SJ23) lists an International Student Program as a dedicated page under its Admissions section, alongside How to Apply, Important Dates, Visit SJ23, and Tuition & Financial Aid. That placement indicates the school enrolls international students and treats their admission as a distinct track within the admissions process, rather than folding it into general applications.

What SJ23 Is

SJ23 is a private, coed Catholic college preparatory high school in Katy, Texas, serving grades 9–12. It opened in 2004 and describes its mission as forming students "in mind and heart" in a Christ-centered community centered on academic excellence, virtue, and service.

Key figures the school publishes:

What the International Student Program Page Covers

The site's navigation confirms the page exists, but the excerpt available here does not include its contents. Based on how the admissions section is structured, that page is the place to look for:

• Application requirements specific to international applicants
• Any additional steps beyond the standard How to Apply process
• Support services offered to international students

Because the page text itself isn't captured in the available material, treat the above as the categories to check rather than confirmed details. The school's published figures do not include international enrollment numbers, visa categories, or English proficiency requirements.

How to Get the Actual Details

1. Go to sj23lions.org and open Admissions → International Student Program.
2. Read it alongside Admissions → How to Apply and Important Dates, since international timelines may differ from domestic ones.
3. Check Tuition & Financial Aid for cost and aid information — the site does not publish pricing in the material available here, so do not assume any figure.
4. Use Contact or Directory to reach the admissions office directly with questions the pages don't answer.

What to Confirm Before Applying

• Whether the school issues I-20 forms for F-1 student visas
• English language proficiency requirements and accepted tests
• Whether international students are eligible for financial aid or scholarships
• Application deadlines, which may fall earlier than the general Important Dates
• Housing arrangements, since SJ23 is a day school and the site does not mention boarding

The presence of a named International Student Program page is a reasonable signal that the school has a defined process for international applicants. The specifics, however, live on that page and with the admissions office — confirm them there before building an application timeline around assumptions.