All-boys schools in California (36)

By city

The 36 largest

School	City	Grades	Students	Per teacher	Affiliation
Bellarmine College Preparatory	San Jose	9-12	1,664	17.8	Roman Catholic, all-boys
De la Salle High School	Concord	9-12	1,042	12.6	Roman Catholic, all-boys
Jesuit High School	Carmichael	9-12	917	10.7	Roman Catholic, all-boys
Jserra Catholic High School	San Mateo	9-12	863	17.3	Roman Catholic, all-boys
Junipero Serra High School	San Mateo	9-12	859	18.2	Roman Catholic, all-boys
St. John Bosco	Bellflower	9-12	800	12.3	Roman Catholic, all-boys
Servite High School	Anaheim	9-12	731	16	Roman Catholic, all-boys
St. Augustine High School	San Diego	9-12	729	11.4	Roman Catholic, all-boys
Cathedral High School	Los Angeles	9-12	645	18.9	Roman Catholic, all-boys
St. Francis High School	La Canada Flintridge	9-12	607	13.8	Roman Catholic, all-boys
Palma School	Salinas	6-12	487	16.1	Roman Catholic, all-boys
Crespi Carmelite High School	Encino	9-12	452	13.8	Roman Catholic, all-boys
Town School for Boys	San Francisco	K-8	416	5.8	Nonsectarian, all-boys
Cheder Menachem	Los Angeles	K-8	394	11.5	Jewish, all-boys
Bishop Mora Salesian	Los Angeles	9-12	391	21.2	Roman Catholic, all-boys
Verbum Dei Jesuit High School	Los Angeles	9-12	302	11.8	Roman Catholic, all-boys
Army & Navy Academy	Carlsbad	7-12	258	8.3	Nonsectarian, all-boys
Yeshiva Rav Isacsohn / Torath Em	Los Angeles	K-5	258	21.5	Jewish, all-boys
Cathedral School for Boys	San Francisco	K-8	256	6.2	Episcopal, all-boys
Yeshiva University of Los Angeles Yulu Boys	Los Angeles	9-12	244	7.4	Jewish, all-boys
St. Catherine's Academy	Anaheim	K-8	140	7.4	Roman Catholic, all-boys
Yeshiva Gedolah Los Angeles	Los Angeles	9-12	124	7.1	Jewish, all-boys
Yeshiva Rav Isacsohn Toras Emes Acad Boys Jr High	Los Angeles	6-8	114	19.3	Jewish, all-boys
Mesivta Birkas Yitzchok	Los Angeles	9-12	74	5.9	Jewish, all-boys
Mesivta of Greater Los Angeles	Calabasas	9-12	74	7.5	Jewish, all-boys
De la Salle Academy	Concord	5-8	68	12.8	Roman Catholic, all-boys
Yeshiva Ohr Elchonon Chabad - West Coast	Los Angeles	9-11	63	12.6	Jewish, all-boys
Greenacre Homes	Sebastopol	2-12	57	8.1	Nonsectarian, all-boys
Jets Yeshivah	Granada Hills	10-12	53	6.4	Jewish, all-boys
Yeshiva Ner Aryeh	Valley Village	9-12	53	8.7	Jewish, all-boys
Field Middle School	Belmont	6-8	45	5.1	Nonsectarian, all-boys
10x Academy	Escondido	6-8	30	7	Christian (nondenominational), all-boys
Scy High (Southern California Yeshiva High School)	San Diego	9-12	28	3.3	Jewish, all-boys
Plumfield Academy	Sebastopol	1-12	26	6.5	Nonsectarian, all-boys
New Haven Yfs	Vista	7-12	15	7.5	Nonsectarian, all-boys
Gates of Learning Center	Roseville	9-12	4	4	Nonsectarian, all-boys

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