Gateway High School
High School235 Pacifica Ave, Pittsburg, CA
Education
Independent high schools in Pittsburg, CA
6 independent, locally-owned high schools are listed in Pittsburg, 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 Gateway High School, Rancho Medanos Junior High School and Martin Luther King Jr. Junior 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 24, 2026
View on map6 high schools in Pittsburg · Clear
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Rancho Medanos Junior High School
High School2301 Range Rd, Pittsburg, CA
Martin Luther King Jr. Junior High School
High School2012 Carion Ct, Pittsburg, CA
Black Diamond High School
High School1131 Stoneman Ave, Pittsburg, CA
Hillview Junior High School
High School333 Yosemite Dr, Pittsburg, CA
Pittsburg High School
High School1750 Harbor St, Pittsburg, CA
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