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Claremont Adult School

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8:00 AM - 11:00 AM & 1:00 PM - 3:00 PM & 4:45 PM - 6:30 PM


Enrollment Closes April 20, 2023

*spring classes begin March 6th, 2023*        FOR ANY ADDITIONAL questions regarding Career technical education (cte)classes or enrollment, Please contact our Career center 909-398-0609 ext 40003

Our Mission


Claremont Adult School provides a diverse curriculum that educates and empowers the lives of adults in our community and emphasizes the success of every student.




CAS Schoolwide Learning objecives


Claremont Adult students demonstrate readiness for further vocational and educational success by:

Improving proficiency and understanding in English, math, science, history, and American culture as relevant to their chosen career or life goals.

Further developing understanding of the United States cultures as it relates to their understanding of modern global society.

Improving creative and critical thinking, planning, problem solving and modern communication skills in order to prepare for further education, the workplace and modern global society.



                           Registration Form

CAS Registration Form

Claremont Adult School Advanced ESL class
            A message from Felipe Delvasto           (Senior Coordinator of Alternative Ed)

Welcome to the Claremont Adult School homepage! Claremont Adult School is dedicated to delivering a high quality and effective adult education program for adults within the community of Claremont and surrounding cities. Even though our programs have been drastically reduced due to budget constraints, we are still able to provide educational services to 645 adults.

I invite you to stop by for a brochure or browse our online catalog to see what classes we offer. You will find something for everyone to enjoy. There are also a variety of courses that allow students to enroll at any time during the semester (like our High School Diploma program, HISET Test Preparation course, and other fee based classes) but please check with our office for more details.

Certificated Programs

Claremont Adult School offers  Career and Technical Education.  Certificated Technical programs to help the growth of our local community.

  • Certified Nursing Assistant
  • Pharmacy Technician
Our Programs

Claremont Adult School offers a variety of educational programs for adults. It serves  645 adults, and currently offers online classes for High School Diploma, High School Equivalency Preparation course (HiSet), and  Citizenship and Career and Technical Education. 

Additional Information:

English as a Second Language is offered in person every Mon-Fri in the mornings from 8:45am-12pm as well as in the evenings from 6pm-9pm.

Conversation is held in person every Mon & Wed from 1pm-3pm.

United States Citizenship Preparation is offered in person every Tuesday & Thursday from 1pm-3pm.

High School Diploma is 100% online and at your convenience from (8am-9pm).

HiSet Preparation is in person from 9am-12:15pm.

Career and Technical Education is a combination of in person learning held at San Antonio High School and online course work.

General Information

Students must be 18 years of age or older and not attending regular high school to attend Claremont Adult School.

ADULT SCHOOL FUNDING: Claremont Adult School is affiliated with Claremont Unified School District and funded by the California Department of Education, separately from the district's General Fund. Our Adult School program is self-supporting and does not negatively impact the General Fund of the district. Even though the state does not fund adult classes by students' cities of residence (as it promotes the lifelong learning of all adults) certain cuts in funding at the state level have made us charge fees for some classes when allowed by law. For more information please read The board adopted fee policy.

ENROLLMENT: Claremont Adult School classes are open to all adults in Claremont and surrounding communities. There may be some instances where priority will be given to Claremont residents, but in most cases all interested students can be accommodated in our classes. Lastly, Claremont Adult School does not enroll students who are still in a comprehensive or continuation high school program or students under 18 years of age.

TEXTBOOKS AND SUPPLIES: For most courses students will provide their own textbooks or supplies. Information regarding the purchase of these items will be available by the instructor on the first day of class.

CERTIFICATES OF COMPLETION: Not all classes issue certificates of completion. If they are issued they will be at the discretion of the instructor if you provided satisfactory scholarship and maintained at least 85% attendance in the class.

CLASS SIZES: Class size may be limited due to size of a facility or nature of a class. The director reserves the right to make the final decision on student placement in classes if necessary. All classes and fees are subject to change.

REFUNDS: There are no refunds unless a class is cancelled. All fees are due at the time of registration.

Please Note, Children are not Allowed in our Classrooms

OTHER POLICIES: In compliance with Federal law, the Board of Education of the Claremont Unified School District has adopted policies and procedures with regards to:

  1. Uniform Complaint Procedures for Addressing Alleged Violation of Specific Federal and State Programs (Adult Basic Education) (Policy 1140)
  2. Sexual Harassment: Sexual harassment of all persons in the educational setting is prohibited (Title VII, IX) (Ed. Code 212.6) (District Policy 4163)
  3. Tobacco: Use of tobacco on school district grounds is prohibited (Policy 4111)
  4. American Disabilities Act (ADA): Claremont Unified School District complies with all federal regulations.