Holy Trinity Catholic School
Parish school · Grades Pre-K–8
Fairview Heights, IL
504 Fountains Pkwy, Fairview Heights, IL 62208
Overall grade: A+
ChooseAPrivateSchool.com grade, from official facts compared with similar schools.
- AClass size
- A-Years serving families
- A-Diversity
What stands out
- The only Catholic school in Fairview Heights
- Smaller classes than 68% of Catholic schools in Illinois
- Serving families in Fairview Heights since at least 2011
Holy Trinity Catholic School is a Catholic parish school in Fairview Heights, Illinois, for students from pre-K through 8th grade. It has about 204 students and around 11 students per teacher, smaller classes than 68% of Catholic elementary schools in Illinois. Its enrollment has held steady since 2011–12. The school is part of the Diocese of Belleville. Students attend about 7 hours a day, 176 days a year.
At a glance
- Grades
- Grades Pre-K–8
- Students
- 204
- Teachers
- 19.1 (full-time equivalent)
- Students per teacher
- 10.7
- Boys and girls
- Coed · 95 girls, 109 boys
- Religious affiliation
- Catholic · Parish school
- Diocese
- Diocese of Belleville
- School day
- About 7 hours
- School year
- 176 days
Reviews
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How it compares
- Smaller classes than 68% of Catholic elementary schools in Illinois (11 students per teacher).
- Larger than 66% 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 Holy Trinity Catholic School
What grades does Holy Trinity Catholic School serve?
Holy Trinity Catholic School serves grades Pre-K–8.
How many students attend Holy Trinity Catholic School?
About 204 students, with 11 students per teacher, according to official records.
How much is tuition at Holy Trinity Catholic School?
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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