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Academics – High School Diploma

Adults should come to the Cuesta Main Office with picture identification, official transcripts and $5 lab fee (cash or credit card) to register and begin their journey of “learning for life.”

Our counselor will help students determine the best educational path and create a custom study plan.

All new adult students must meet with a counselor during the enrollment process. Complete your high school diploma at ABC Adult School with highly qualified and credentialed staff while you use the latest technology and software available.

Concurrent High School students:

  • High school students may only be referred for failed courses or credit deficiencies.
  • Concurrent high school students must bring their concurrent enrollment form, class schedule, and photo identification to enroll.

Please direct any questions and concerns, to Jose Vasquez of ABC Adult School. (562) 229-7960 ex 25020 or via email at or use the form below.