Grossmont High School
High School1100 Murray Dr, El Cajon, CA
Education
Independent high schools in El Cajon, CA
7 independent, locally-owned high schools are listed in El Cajon, California on CheckThisBiz. National chains and franchises are not included. Ranked by how much we could independently verify (listing sources, phone, website and owner verification), the top high schools are Grossmont High School, Bostonia Global High School and El Cajon Valley High School.
How we rank: email-verified customer reviews on CheckThisBiz first, then independent checks (listing sources, phone, website and domain, owner verification). Paid placement never changes this ranking. Our methods · Sources · Updated September 28, 2026
View on map7 high schools in El Cajon · Clear
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Bostonia Global High School
High School1221 Emerald Ave, El Cajon, CA
El Cajon Valley High School
High School1035 E Madison Ave, El Cajon, CA
Chaparral High School
High School1600 N Cuyamaca St, El Cajon, CA
IDEA Center High School
High School1600 N Cuyamaca St, El Cajon, CA
Granite Hills High School
High School1719 E Madison Ave, El Cajon, CA
Valhalla High School
High School1725 Hillsdale Rd, El Cajon, CA
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