Accredited Online Learning in Oklahoma

Oklahoma Online High School

Excel High School offers Oklahoma students a fully accredited online education for grades 6-12. With flexible programs for high school and adult learners, students can explore standard, honors, and AP courses. Supported by experienced educators with live assistance during business hours, students can complete their education at their own pace and even earn college credits along the way.

Oklahoma’s Educational Landscape and Opportunities

Oklahoma has 620 high schools, serving both urban and rural communities. The state has a graduation rate of 82.7%, just below the national average. Students must complete 23 credits to graduate, focusing on essential subjects like English, math, and science. Oklahoma also offers dual-enrollment programs, enabling students to earn college credits in high school, along with career and technical education (CTE) pathways to prepare them for future careers.

Graduates from Oklahoma often pursue higher education at top institutions such as the University of Oklahoma, Oklahoma State University, and the University of Tulsa. Excel High School provides a flexible, accredited online path, ensuring students in Oklahoma have the support they need to succeed, whether their next step is college, career, or personal growth.

Why Choose Excel High School?

Accredited Programs Recognized Nationwide: Transferable credits accepted across the U.S.
Earn College Credits in High School: Dual-enrollment options available.
Flexible, Self-Paced Learning: Study on your own schedule at your pace.
Live Support During Business Hours: Real-time help from experienced educators.
Programs for Youth and Adults: Standard and fast-track diploma programs.
Designed for Digital Learning Success: Built specifically for online education.

Starting is Easy

Want to learn more about earning your accredited high school diploma? Just enter your name and email below, and we’ll send you a series of helpful emails to guide you through the process.

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*eligibility is determined by the state.

Your Path to a Fully Supported Online Education

Most students who qualify for state-funded tuition are automatically enrolled in our Platinum Tier Tuition Package, which offers the highest level of support at no cost to families. This all-inclusive package covers full tuition and includes both a free laptop or tablet to ensure students are equipped for success in an online learning environment.

With access to all available course options—including Standard, Honors, and Advanced Placement (AP)—students can tailor their learning to fit their goals. Enrollment also includes our top-level ElevatEd Summit program, which goes beyond academics to foster personal growth through guided enrichment in resilience, goal setting, mindset development, and future planning.

From flexible pacing to personalized enrichment, the Platinum Tier ensures every student receives a structured, supportive, and fully accredited online high school experience.

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Standard High School Courses

Excel High School’s Standard High School program provides a well-rounded, flexible curriculum that meets graduation requirements while allowing students to learn at their own pace

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Honors High School Courses

Honors courses offer a more challenging curriculum with deeper content, critical thinking opportunities, and higher academic expectations for motivated students preparing for college

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Advanced Placement (AP) Courses

AP courses provide college-level rigor, allowing students to earn potential college credit while building advanced skills in critical thinking, research, and academic writing.

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Middle School Courses

Our middle school program helps students in grades 6-8 build a strong foundation in core subjects while developing essential study skills for high school success.

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Accreditation You Can Trust

See Our Accreditations

Recognized & Respected Nationwide

At Excel High School, we are proud to be regionally accredited by Cognia, along with additional accreditations from NCA, SACS, NWAC, and the Middle States Association. Our programs meet the same rigorous standards as public schools, giving you the confidence of earning a well-respected diploma.

Global Recognition for Our Accredited Diplomas

Excel High School’s regionally accredited diploma is accepted by colleges and universities around the world. With our recognized accreditation, you can confidently pursue higher education wherever your journey takes you.