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Rosary Academy

1340 N Acacia Ave, Fullerton, CA 92831Open, per Google (checked Oct 2, 2026)

9-12 grades
464 students
12.9 students per teacher

Rosary Academy is a Roman Catholic private school in Fullerton, CA teaching grades 9-12. It reported 464 students and about 12.9 students for every teacher in the 2023-24 federal survey.

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School facts

Grades
9-12
Students
464
Teachers
36
Students per teacher
12.9
Student body
All-girls
Program
Regular
Affiliation
Roman Catholic
Go on to a 4-year college
80%
Setting
Suburb

Member of: National Catholic Educational Association

These are the numbers the school gave the U.S. Department of Education for the 2023-24 school year, published in July 2026. The survey counts students in kindergarten to grade 12, not pre-K. Enrollment and staffing move every year, so ask the school for today’s figures. Where this comes from. Something wrong? Tell us and we will fix it.

Rosary Academy tuition

Published tuition (2026-27): grades 9 to 12: $23,290.

Non-Catholic rate; the Catholic rate is $21,990. Registration is $800 and the technology fee $875.

Tuition from Rosary Academy's website, checked October 5, 2026. Some grades or programs may cost more or less. Confirm with the school.

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Christ Lutheran SchoolPreK-822916.6Lutheran Church (Missouri Synod)2
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