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Full-Time U.S. High School Diploma Online

This program is the perfect way to complete high school studies and earn a high school diploma from the USA. Students earn the credentials needed for further study, apprenticeships, and employment.

Online classes 
Graduate with a U.S. high school diploma by earning up to 25 credits through full-time study. If you’ve attended high school before, some or all of your credits will count toward your diploma. Students with no high school experience earn all of the required credits online. Everyone must take mandatory high school classes as well as English and U.S. History. In addition, students can choose optional electives for credits.

Flexible full-time study
Full-time study can be demanding, but this program is flexible. The classes are asynchronous, which means you can study at times that work for you and at your own pace. You can also start at any time. You’ll still engage live with teachers and tutors for the core courses, but the program is designed to facilitate your success. 

Personalized guidance   
Every student gets personalized academic counseling to help plan their online education. We start by reviewing transcripts if you have completed any high school. We also assess your English language skills and discuss your aspirations for life after graduation. This information informs what classes we recommend you take to reach your academic goals. 

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Quick facts:
  • Earn a high school diploma online

  • Apply courses you have already completed at home

  • Study full-time online

  • Start anytime and study at your own pace

  • Get help selecting the right classes

  • Support is provided to help you stay on track to graduation

Welcome to Thornton Academy

Thornton Academy delivers classes on the U.S. High School Diploma Online program. Founded in 1811, the prestigious boarding high school has a long history of excellence. Today, it’s fully accredited by the New England Association of Schools and Colleges. And it’s one of only four Apple Distinguished Schools in recognition of its world-class use of educational technology. Thornton Academy welcomes 1,600 students to its beautiful campus each year and many more global students like you to its renowned digital programs.

The Process


Select Your Program
Find the program that will help you achieve your academic goals and enroll.


Submit transcripts
Send us application materials, including transcripts from your local high school.


Enjoy your studies
Once you’re accepted, you’ll get access to our costum learning platform.


Finish your program and start planning the next step in your academic career.

Get free academic tutoring

Educatius Academy students can speak to academic tutors 24 hours a day 365 days of the year. They can help you better understand the subject you’re studying, complete assignments, and prepare for exams. And the cost is included in the cost of your program. There are more support services included in your program.

Discover what’s included in your program

Book free consultation

Book a one-to-one meeting with us and tell us about your academic goals. Together, we’ll explore the best way to get you where you want to go.

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