St. Louis Catholic School
Parish school · Grades Pre-K–8
Louisville, CO
925 Grant Ave, Louisville, CO 80027
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 Louisville
- Smaller classes than 82% of Catholic schools in Colorado
- Serving families in Louisville since at least 2011
In Louisville, Colorado, St. Louis Catholic School is a Catholic parish school for students from pre-K through 8th grade. About 93 students attend, with roughly 8 students per teacher, smaller classes than 82% of Catholic elementary schools in Colorado. It has been listed in official private school records since 2011–12. The school is part of the Archdiocese of Denver. The school day runs about 7.5 hours, 174 days a year.
At a glance
- Grades
- Grades Pre-K–8
- Students
- 93
- Teachers
- 11.9 (full-time equivalent)
- Students per teacher
- 7.8
- Boys and girls
- Coed · 54 girls, 39 boys
- Religious affiliation
- Catholic · Parish school
- Diocese
- Archdiocese of Denver
- School day
- About 7.5 hours
- School year
- 174 days
Reviews
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How it compares
- Smaller classes than 82% of Catholic elementary schools in Colorado (8 students per teacher).
- A smaller school: fewer students than 87% of Catholic elementary schools in Colorado.
- Compared with 39 Catholic elementary schools in Colorado.
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. Louis Catholic School
What grades does St. Louis Catholic School serve?
St. Louis Catholic School serves grades Pre-K–8.
How many students attend St. Louis Catholic School?
About 93 students, with 8 students per teacher, according to official records.
How much is tuition at St. Louis 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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