St. Rose of Lima Elementary
Diocesan school · Grades K–8
Simi Valley, CA
1325 Royal Ave, Simi Valley, CA 93065
Overall grade: A
ChooseAPrivateSchool.com grade, from official facts compared with similar schools.
- A-Class size
- B+Years serving families
- A+Diversity
What stands out
- The only Catholic school in Simi Valley
St. Rose of Lima Elementary is a Catholic diocesan school in Simi Valley, California, for students from kindergarten through 8th grade. It has about 212 students and around 17 students per teacher. The school is part of the Archdiocese of Los Angeles. Students attend about 7 hours a day, 180 days a year.
At a glance
- Grades
- Grades K–8
- Students
- 212
- Teachers
- 12.5 (full-time equivalent)
- Students per teacher
- 17
- Boys and girls
- Coed · 119 girls, 93 boys
- Religious affiliation
- Catholic · Diocesan school
- Diocese
- Archdiocese of Los Angeles
- School day
- About 7 hours
- School year
- 180 days
Reviews
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How it compares
- A smaller school: fewer students than 51% of Catholic elementary schools in California.
- Compared with 416 Catholic elementary schools in California.
Students by survey year
Total students reported in official records since 2017–18.
Students by grade
Student body
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. Rose of Lima Elementary
What grades does St. Rose of Lima Elementary serve?
St. Rose of Lima Elementary serves grades K–8.
How many students attend St. Rose of Lima Elementary?
About 212 students, with 17 students per teacher, according to official records.
How much is tuition at St. Rose of Lima Elementary?
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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