High School Diploma

Learn online from anywhere with an internet connection with teacher support to complete your classwork. Our online curriculum is interactive and includes video and audio.

New students must submit an official copy of their transcript(s) to Nancy Mosbaugh (This email address is being protected from spambots. You need JavaScript enabled to view it.). Please contact us if you need assistance obtaining your official transcripts.

  • To Register: To begin the enrollment process, watch our short orientation video.

For Students

For Staff



Castro Valley Adult and Career Education

Serving the community since 1969

4430 Alma Avenue
Castro Valley, CA 94546
P: 510-886-1000
F: 510-537-8537
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CVUSD is committed to providing equal opportunity for all individuals in education. District programs, activities, and practices shall be free from discrimination, intimidation, harassment and bullying based on race, color, ancestry, national origin, ethnic group identification, age, religion, marital or parental status, physical or mental disability, sex, sexual orientation, gender, gender identity or expression, or genetic information; the perception of one or more of such characteristics; or association with a person or group with one or more of these actual or perceived characteristics. Violations of this policy should be reported immediately to the site administrator(s) at District Schools. Inquiries regarding the non-discrimination policies: Director of Student Services, 4400 Alma Avenue, Castro Valley CA 94546, 510-537-3000 x 1257