St. Lucys Priory High School
Independent Catholic school · Grades 9–12
Glendora, CA
655 W Sierra Madre Ave, Glendora, CA 91741
Overall grade: A+
ChooseAPrivateSchool.com grade, from official facts compared with similar schools.
- A-Class size
- A-College-going
- B+Years serving families
- A+Diversity
What stands out
- The only all-girls school in Glendora
- 90% of graduates go to four-year colleges
- Smaller classes than 63% of Catholic schools in California
- Serving families in Glendora since at least 2011
In Glendora, California, St. Lucys Priory High School is an independent Catholic school for students from 9th grade through 12th grade. About 246 students attend, with roughly 13 students per teacher, smaller classes than 63% of Catholic high schools in California. The school is an all-girls school and is part of the Archdiocese of Los Angeles. The school reports that about 90% of its graduates go on to four-year colleges. The school day runs about 6.5 hours, 186 days a year.
At a glance
- Grades
- Grades 9–12
- Students
- 246
- Teachers
- 19 (full-time equivalent)
- Students per teacher
- 12.9
- Boys and girls
- All girls
- Religious affiliation
- Catholic · Independent Catholic school
- Diocese
- Archdiocese of Los Angeles
- School day
- About 6.5 hours
- School year
- 186 days
- Graduates going to 4-year colleges
- About 90% (the school's estimate for the class before the survey)
- Library
- Yes
Reviews
Be the first to share what you love about St. Lucys Priory High School.
How it compares
- Smaller classes than 63% of Catholic high schools in California (13 students per teacher).
- A smaller school: fewer students than 84% of Catholic high schools in California.
- Compared with 86 Catholic high schools in California.
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. Lucys Priory High School
What grades does St. Lucys Priory High School serve?
St. Lucys Priory High School serves grades 9–12.
How many students attend St. Lucys Priory High School?
About 246 students, with 13 students per teacher, according to official records.
How much is tuition at St. Lucys Priory High School?
Call the school to ask about tuition, financial aid and payment plans.
Official record · Updated October 2026 · Official search · Something wrong? Tell us
Other private schools nearby
Real Life LA Preschool and Kindergarten
Early childhood program · Grades Pre-K–K
The only preschool in Glendora
Glendora, CA1.7 mi
St. Frances of Rome School
Diocesan school · Grades K–8
Smaller classes than 77% of Catholic schools in California
Azusa, CA1.7 mi
Hope Lutheran Elementary School
Lutheran (Missouri Synod) school · Grades Pre-K–8
Growing: enrollment up 21% since 2011–12
Glendora, CA1.9 mi
Foothill Christian School
Baptist school · Grades K–8
One of the most diverse private schools in California
Glendora, CA2.0 mi
St. Dorothy Catholic School
Diocesan school · Grades K–8
Serving families in Glendora since at least 2011
Glendora, CA2.4 mi
St. Louise De Marillac School
Parish school · Grades Pre-K–8
Serving families in Covina since at least 2011
Covina, CA3.7 mi