St. Andrew the Apostle
Diocesan school · Grades Pre-K–8
Romeoville, IL
505 Kingston Dr, Romeoville, IL 60446
Overall grade: A+
ChooseAPrivateSchool.com grade, from official facts compared with similar schools.
- A-Class size
- A-Years serving families
- A+Diversity
What stands out
- The only Catholic school in Romeoville
- Serving families in Romeoville since at least 2011
St. Andrew the Apostle is a Catholic diocesan school in Romeoville, Illinois, for students from pre-K through 8th grade. It has about 144 students and around 12 students per teacher. It has been listed in official private school records since 2011–12. The school is part of the Diocese of Joliet. Students attend about 6.5 hours a day, 176 days a year.
At a glance
- Grades
- Grades Pre-K–8
- Students
- 144
- Teachers
- 12 (full-time equivalent)
- Students per teacher
- 12
- Boys and girls
- Coed · 72 girls, 72 boys
- Religious affiliation
- Catholic · Diocesan school
- Diocese
- Diocese of Joliet
- School day
- About 6.5 hours
- School year
- 176 days
- Library
- Yes
Reviews
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How it compares
- Smaller classes than 54% of Catholic elementary schools in Illinois (12 students per teacher).
- A smaller school: fewer students than 67% of Catholic elementary schools in Illinois.
- Compared with 285 Catholic elementary schools in Illinois.
Students by survey year
Total students reported in official records since 2011–12.
Students by grade
Student body
Member of
- National Catholic Educational Association
Questions to ask on a tour
- What is tuition, and what does it include (books, fees, uniforms, trips)?
- Do you offer financial aid, sibling discounts or payment plans?
- Do you accept ESA, voucher or tax-credit scholarship funds?
- How big are classes in my child's grade?
- What support is there for students who need extra help or more challenge?
- Is the school accredited, and by whom?
- What do a typical day and a typical week look like?
- How does the school communicate with families?
Questions about St. Andrew the Apostle
What grades does St. Andrew the Apostle serve?
St. Andrew the Apostle serves grades Pre-K–8.
How many students attend St. Andrew the Apostle?
About 144 students, with 12 students per teacher, according to official records.
How much is tuition at St. Andrew the Apostle?
Call the school to ask about tuition, financial aid and payment plans.
Official record · Updated October 2026 · Official search · Something wrong? Tell us
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