Old Mission School, San Luis Obispo CA: K-8, 294 Students

Old Mission School is a Roman Catholic private school in San Luis Obispo, CA teaching grades K-8. It reported 294 students and about 13.9 students for every teacher in the 2023-24 federal survey.

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School facts

Grades: K-8
Students: 294
Teachers: 24
Students per teacher: 13.9
Student body: Coeducational
Program: Regular
Affiliation: Roman Catholic
Setting: City

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.

Old Mission School tuition

We have not verified a tuition figure for Old Mission School yet. Every private school sets its own price and most share it on request: ask for the full-year tuition for your child’s grade plus required fees, or look for a tuition page on the school’s website.

Other private schools nearby

School	Grades	Students	Per teacher	Affiliation	Miles
Mission College Prep Catholic High School	9-12	330	11.2	Roman Catholic	<1
San Luis Obispo Classical Academy	PreK-12	337	16.2	Nonsectarian	1
Montessori Childrens School	PreK-6	58	11.6	Nonsectarian	3
Wishing Well School	PreK-8	128	8.8	Nonsectarian	10
Coastal Christian School	K-12	409	14.9	Christian (nondenominational)	10
St. Patricks Catholic School	PreK-8	247	19.6	Roman Catholic	12
Valley View Adventist Junior Academy	K-8	55	9.8	Seventh-Day Adventist	12
Arroyo Grande Montessori School	PreK-Transitional K	10	2.6	Nonsectarian	12

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