California Online High School
Looking for a way to earn your high school diploma from anywhere in California? High School of America provides an accredited, self-paced online high school program that helps students across
the Golden State thrive—whether they’re in a traditional grade level, homeschooled, or returning to finish high school as an adult.
With our online high school platform, California students can learn on their schedule, with 24/7 access to lessons, certified teacher support, and a comprehensive curriculum that meets graduation requirements.
From San Diego to Sacramento, High School of America is trusted by families looking for an alternative to public or private schools. Whether you want to graduate early, make up credits, or prepare for college, we offer the flexibility, structure, and guidance you need.
How to Get an Online High School Diploma in California
Earning your high school diploma online in California is a straightforward and student-centered process. Whether you’re a teen looking for a better learning environment or an adult aiming to complete your education, High School of America makes the journey flexible and rewarding.
🎯 Choose your academic path. Are you hoping to graduate early, make up missed credits, or prepare for college? We’ll help you create a custom plan.
📂 Transfer past credits. Send in your transcripts for a free evaluation—we’ll apply eligible credits toward your diploma.
📝 Complete enrollment. Select your tuition plan and get started through our simple online enrollment form.
📚 Choose your classes. Our academic advisors will help you design a schedule that fits your goals and meets California’s requirements.
💻 Start learning. With 24/7 access to your coursework, you can begin your studies anytime, anywhere.
Explore our online high school diploma options or view our admissions guide for more details.
What Classes Do I Need to Take?
To earn your high school diploma through our California online high school, students must complete 24 credits, following California’s graduation guidelines. High School of America offers a diverse course catalog tailored to college-bound, career-focused, or general education pathways.
Core Subjects
📘 English – English I–IV, Honors English, and AP® English Literature & Composition
🧮 Math – Algebra I & II, Geometry, Pre-Calculus, Statistics
🔬 Science – Biology, Chemistry, Physics, Earth Science
🌍 Social Studies – U.S. History, World History, Government, Economics, Psychology
Required Courses
💪 Physical Education
🎭 Fine Arts
🗣️ Foreign Language – Spanish or French
Electives & Enrichment
💼 Business, Health, Technology, Career Prep, Art, Speech & Debate
We also offer Advanced Placement (AP) options and credit recovery for students who need to stay on track or get ahead.
Explore all of our online high school courses to find the right path for your future.
Electives & Career Courses
💼 Business, Technology, Visual Arts, Psychology, Health, Public Speaking, and more
We also provide Advanced Placement (AP), dual enrollment, and credit recovery opportunities.
Explore our full course catalog to build a diploma plan that works for you.
We serve students enrolled in public, private, charter, and homeschools in California. We are among the few California high schools that offer two types of diploma options: traditional diploma – for students who want to attend university after high school – and the CPP diploma – for students who wish to enter the workforce after high school.
WE offer more than 120 online high school courses, including core academic courses, electives, and college prep courses. In addition, HSOA provides a variety of Advanced Career Training (ACT) courses that prepare students for specific careers in fields such as engineering, information technology, and more.
Through our unique blend of in-person and virtual learning environments, California high school students receive a complete education experience that helps them graduate with the skills needed to succeed in college or their chosen career path.
Our online courses are recommended for all homeschoolers, public school students looking to graduate early or catch up, and private school students. Enrollment is open year-round, so sign up today!
What Does the California Department of Education Say About Online High School?
The California Department of Education (CDE) recognizes independent study, online public schools, and virtual charter schools as valid educational pathways for students in grades K–12. This means that California students can legally earn a high school diploma through online learning, provided the program meets certain criteria.
To be valid, an online high school in California must:
- Operate under a public school districts, county office of education, or legally recognized private institution
Meet the same curriculum and instructional hour requirements as traditional schools- Issue credits that are transferable and accepted by colleges and universities
High School of America meets these standards by offering an accredited online high school diploma program that mirrors the expectations of California’s public education system. We also support families choosing to homeschool while providing full academic structure, recordkeeping, and college-prep options.
Many families across California—whether in Los Angeles, the Bay Area, or rural counties—choose online learning for a variety of reasons: flexible schedules, personal safety, academic challenges, or to get ahead. Our platform empowers these students with 24/7 access to coursework, one-on-one academic support, and a path to graduation that’s both legitimate and recognized nationwide.
To learn more about California’s rules and support for virtual learning, visit the California Department of Education or check out our accredited online high school diploma and homeschooling guide.
Our California homeschool program includes:
✅ A fully accredited curriculum that meets state graduation standards
✅ Certified teachers to handle instruction, grading, and feedback
✅ A parent portal to monitor progress and performance
✅ Optional college prep, electives, and AP® courses
✅ A recognized diploma accepted by colleges and employers
Whether you’re homeschooling full-time or supplementing your current setup, our program gives you everything you need to succeed—without the burden of creating your own curriculum or managing transcripts alone.
Learn how High School of America supports California homeschool families and helps students achieve academic excellence at home..
To learn more about California’s rules and support for virtual learning, visit the California homeschooling laws or check out our accredited online high school diploma and homeschooling guide.
What to Expect From an Online High School
Through our unique blend of in-person and virtual learning environments, California high school students receive a complete education experience that helps them graduate with the skills needed to succeed in college or their chosen career path. With individual attention during every class session, personal guidance in planning your course study, and support from our caring staff, you’re guaranteed to get the most out of your education.
We offer a variety of online high school courses that can help you prepare for college, including English, math, science, social studies, and electives. You can also choose from a variety of college prep courses that will help you get ready for the rigors of higher education.
Our online high school program offers:
- A fully accredited diploma program
- Wide range of course offerings, including college prep courses
- Certified teachers with experience in multi-sensory teaching methods
- Individual attention and guidance from our supportive staff
- Personalized learning plans to meet your unique needs
- Option to take classes in-person or online
If you’re looking for an online high school that provides the best education possible at an affordable price, you’ve come to the right place!
Self-Paced Online High School Benefits
Our California online high school is built around a self-paced model, which gives students full control over when and how they complete their coursework. Whether you’re in a busy household, balancing extracurriculars, or simply prefer to learn on your own terms, our platform is designed to adapt to your lifestyle.
✅ 24/7 access to all lessons, quizzes, and assignments
✅ Move quickly through subjects you master or take your time when needed
✅ No rigid schedules or daily login times—learn when you’re ready
✅ One-on-one support from certified teachers and academic advisors
✅ Ideal for homeschoolers, adult learners, athletes, performers, and more
Our self-paced online high school program ensures you don’t have to compromise flexibility for academic quality. Whether you’re working towa
rd a standard diploma or college preparation, our format supports your goals.
Adult High School Online in California
It’s never too late to earn your diploma. Our online high school program for adults in California is designed for flexibility, support, and results. Whether you’re finishing school after years away or need a second chance to graduate, High School of America is here to help.
⭐ Study when it’s convenient for you—on evenings, weekends, or during your lunch break
⭐ Transfer previously earned high school
credits to speed up the process
⭐ Access a wide range of core subjects, career prep, and college prep classes
⭐ Earn your diploma from an accredited program recognized by employers and colleges
⭐ Receive dedicated academic support, including tutoring, advising, and encouragement
We also offer an adult fast-track diploma program designed to help you complete your education quickly—without compromising on quality.
Whether you’re a working professional, stay-at-home parent, or looking to qualify for college or a new career, our California adult online high school program puts graduation within reach.
California Online High School FAQs
📍 Is online high school legal in California?
Yes. California law allows students to attend public or private schools, including online and independent study programs, as long as they meet state education guidelines.
📝 When can I enroll in the California online high school program?
Enrollment is open year-round. You can start whenever you’re ready—there’s no need to wait for a traditional semester start date.
🎓 Will my diploma be accepted by colleges and employers?
Absolutely. High School of America is fully accredited, and our diploma is accepted by universities, employers, and military programs across the country.
📚 Can I complete coursework at my own pace?
Yes! Our self-paced program lets you progress through your courses on a schedule that works for you.
🏡 What if I’m homeschooling in California?
We support homeschool families by providing accredited coursework, teacher support, and a valid diploma path that meets California’s requirements.
🔁 Can I recover credits and still graduate on time?
Yes. Our credit recovery program helps students catch up on missed credits without repeating an entire school year.
Reviews and Testimonials
What California Families Are Saying About High School of America
💬 “My son struggled with the structure of public school. With High School of America, he’s now excelling academically and loves learning again.”
— Melissa R., San Diego, CA
💬 “I was able to finish my diploma while working full time and taking care of my family. This program gave me a second chance and the support I needed.”
— Alex T., Fresno, CA
💬 “We wanted to homeschool our daughter but needed structure and a real diploma. HSOA gave us both—plus amazing teachers and flexibility.”
— Jen H., Sacramento, CA
💬 “The curriculum is strong, and the flexibility is perfect for our lifestyle. We couldn’t be happier with the experience.”
— Mark D., Los Angeles, CA
Enrollment Is Open Year-Round, so Sign Up Today!
Online high school courses are available 24/7 and taught by certified teachers.
Our courses allow students to learn at their own pace and convenience, giving them flexibility as they work through the curriculum.
Online high school courses also offer automatic grading and feedback for those times when students need to benefit from instructors’ insights.
Contact us today to learn more about online high school courses!