Flexible Path to Graduation

Online High School for 12th Grade

Excel High School’s 12th Grade Standard Program offers flexible, online courses to help students complete their high school education at their own pace. With an accredited curriculum and support from dedicated teachers and success coaches, 12th-grade students are fully prepared for graduation and their next steps, whether in college, career, or specialized training.

Accredited Education

Excel High School offers regionally accredited courses, ensuring that diplomas are recognized by colleges, employers, and the military.

Affordable Tuition

We offer low monthly tuition options, making high-quality education accessible to a wide range of students, including those seeking an adult diploma.

Flexible Learning

Our self-paced, online programs allow students to learn on their own schedule, making it easier to balance education with other commitments.

Program Overview

Excel High School’s 12th Grade Standard Program is a fully online, flexible solution for students aged 17-18, designed to help them achieve their high school diploma on their terms. Accredited and structured around the Carnegie Credit system, the program allows students up to 10 months to complete each course, offering a stress-free path to graduation. The asynchronous course format enables 12th graders to work on their studies when it fits their schedules, providing balance with other responsibilities or commitments.

For students seeking academic challenges, we also offer 12th-grade honors courses to help them stand out for college applications and other post-graduation plans. Academic support from experienced teachers and success coaches is available during business hours, ensuring students have the help they need to finish strong. With open enrollment, 12th-grade students can begin at any time, allowing them to complete high school and step confidently into their future.

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.

Online High School Courses

Explore Our High School Curriculum

Below are some recommended courses tailored to help you excel in this program. Our Below are suggested courses designed to support your journey in this program. Our Success Coach team will work with you to choose the best courses for your goals and interests. Explore different pathways here. We also offer grade-level-specific recommendations to ensure you’re on the right path every step of the way.

Browse the full range of courses we offer in our course catalog

Language Arts

Mathematics

Science

Social Studies

Electives

English 12: British Literature

Credits: 1.0

Course Type: Standard High School

Course Subject: Language Arts

Pre-Calculus

Credits: 1.0

Course Type: Standard High School

Course Subject: Mathematics

Physics

Credits: 1.0

Course Type: Standard High School

Course Subject: Science

Economics

Credits: 1.0

Course Type: Standard High School

Course Subject: Social Studies

Please Note: Our AP Electives are included in our Advanced Placement & Honors Program Tuition , but students enrolled in High School (Standard) or High School (Honors) may request these courses as single courses, but would be subject to an additional fee.

(See Our Tuition & Pricing Here)

ACT Prep

Credits: 1.0

Course Type: Standard High School

Course Subject: Elective

Agriscience

Credits: 0.5

Course Type: Standard High School

Course Subject: Elective, Science

American Sign Language 1

Credits: 1.0

Course Type: Standard High School

Course Subject: Elective, Second Language

American Sign Language 2

Credits: 1.0

Course Type: Standard High School

Course Subject: Elective, Second Language

AP Psychology

Credits: 1.0

Course Type: Advanced Placement

Course Subject: Elective, Human Sciences

AP Spanish Language and Culture

Credits: 1.0

Course Type: Advanced Placement

Course Subject: Elective, Second Language

Art Appreciation

Credits: 1.0

Course Type: Standard High School

Course Subject: Elective, Fine Art

Astronomy

Credits: 0.5

Course Type: Standard High School

Course Subject: Elective, Science

Biotechnology

Credits: 0.5

Course Type: Standard High School

Course Subject: Elective, STEM

Business Management

Credits: 1.0

Course Type: Standard High School

Course Subject: Elective, Business

Showing 1-10 of 46 results

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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

Start your high school journey with core courses like English 9, Algebra 1, and World History, plus a wide variety of electives to suit your interests.

Dive into English 10, Geometry, Biology, and U.S. History, with electives available to build a well-rounded, personalized learning experience.

Take American Literature, Algebra 2, and U.S. Government alongside elective options to support your goals and interests.

Catch up, get ahead, or add a few more courses to your record. Our online summer school is the perfect way to stay on track or enhance your transcript.

Our FAQs

How Can We Help You?

Is Excel High School Accredited?

Excel High School is regionally accredited by Cognia, the parent organization of the North Central Association CASI, the Southern Association of Colleges and Schools CASI, and the Northwest Accrediting Commission.

In addition to being regionally accredited by Cognia, NCA, SACS, and NWAC, Excel High School has prestigious accreditation by the Middle States Association of Colleges and Schools CESS. We are also an "A+" Rated, Accredited Member of the Better Business Bureau. Excel High School issues the same accredited high school diploma as Public Schools. Excel High School is approved by numerous State agencies to ensure standards are met. 
Read More about Our Accreditation Here

What makes Excel High School different from other online schools?
Excel High School offers a fully accredited, 100% online education that’s flexible, affordable, and self-paced. Students can enroll anytime and begin learning on their schedule, with up to 12 months to complete full-year courses and 6 months for single or half-year courses. Our curriculum meets national standards and offers a wide range of core and elective courses, including standard, honors, and AP options to support each student’s unique path.

What sets Excel apart is our commitment to student success. Our academic and success coaches are available during business hours to provide guidance and planning support through the Help Desk in the learning portal. Students also benefit from BRYTE, our AI-powered learning assistant, which offers instant help and explanations directly within their courses—anytime they need it.

We’re here to empower students of all ages to earn a high school diploma on their terms, without sacrificing quality or flexibility.

Does Excel High School offer academic support?
While our courses are self-paced and designed for independent learning, we know that questions can come up along the way. Students can request help anytime through the Help Desk inside their Learn Stage portal. Our team of academic and success coaches is here during business hours to support you with coursework, planning, and goal setting.
What types of programs does Excel High School offer?

Excel High School offers a variety of programs to support students at every stage of their academic journey. For middle school students in grades 6-8, we provide courses designed to build a solid educational foundation. For high school students ages 14-18 (grades 9-12), we offer several pathways, including standard high school, honors programs, and Advanced Placement (AP) courses for those seeking a more rigorous challenge. 

We also offer an adult high school diploma program for students over the age of 18 who have been out of school for at least six months.

For families seeking a faith-based learning approach, we have a sister school, Northgate Academy, which provides a similar high school program from a Christian perspective.

Accreditation You Can Trust

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.