Accredited Online High School
Whitmore School is an accredited online high school powered by CompuHigh, providing students around the world with a flexible, rigorous education that fits their unique lives. Whether you’re pursuing athletics, performing arts, travel, career opportunities, or simply need an alternative to a traditional classroom, Whitmore’s self-paced diploma programs let you learn on your schedule without sacrificing academic excellence. Need to catch up or earn credits toward graduation? Our individual online courses transfer easily to your local high school. With year-round open enrollment, you can enroll any time and start learning immediately.
At Whitmore School, you work through the courses at your own pace until you master each lesson. All course material is online – you will not have to purchase additional textbooks. A teacher in each course works one-to-one with you, helping you revise each lesson until you complete the course. A diploma earned from Whitmore School is accepted by universities, colleges, employers, and the US military.
Fast Facts

CompuHigh-Whitmore School is the world’s first online high school, founded in 1994. Unlike other online schools, we were not established as a result of the Covid crisis.

CompuHigh-Whitmore School is regionally accredited by NCA-CASI through Cognia Global Commission.
Whitmore School offers Advanced Placement courses for students wishing to earn Dual Credit (1.0 credit toward their graduation requirements and 3.0 college credits).

NCAA-Approved courses for college-bound student-athletes.
- Our school is open 24 hours a day, 7 days a week, 365 days a year.
- Whitmore School is a private school owned and operated by the parents of a Whitmore School graduate.
- All of Whitmore School’s systems and curriculum are proprietary and tailored specifically to our unique self-paced mastery learning method of learning.
- Teachers are Mastery-Learning Certified and highly qualified in their subjects.
- We teach students to think critically and respect the parents’ role in teaching social, cultural, and ethical matters.