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Junipero Serra High School

San Mateo, California · Grades 9 to 12

Roman Catholic

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School facts

Address	451 W 20th Ave, San Mateo, CA 94403
Phone	(650) 345-8207
Grades	9 to 12
Students	859
Teachers (full-time equivalent)	47.3
Students per teacher	18.2
Religious affiliation	Roman Catholic
Catholic school type	Diocesan
Diocese	Archdiocese of San Francisco, CA
School type	Regular
Coed or single-sex	All boys
Level	Secondary

Source: NCES Private School Universe Survey, 2023-24 public-use file (NCES school ID 00073148). Details may have changed since the survey. Schools can update them by claiming this profile.