Skip to main content

Get up to $898 off tuition! Learn More

Connecticut Online
High School

Request Info.

Connecticut Online High School

Traditional high schools can’t meet the needs of every student. USCI’s Online High School offers a comprehensive, fully accredited option for students looking for an alternative. Our curriculum is aligned with Colorado’s education standards, which like Connecticut’s adhere to the Common Core. This allows us to offer diplomas that are recognized throughout Connecticut while still allowing students to learn at their own pace and on their own terms. Students of all ages and from all walks of life can now earn their Connecticut high school diplomas online, on schedules that work for them.

Connecticut Online High School Diploma

To succeed in Connecticut, you need a solid education, and that begins with high school. Connecticut is the country’s best-educated state, and 91%* of all Connecticut residents aged 18 and over have earned their high school diplomas. Students who struggle with the restrictions of traditional high school education, or who dropped out of school their first time around, now have a golden opportunity to earn their diplomas and put themselves on a path to lasting success. Our fully online program allows us to tailor instruction for students who have difficulty in specific subjects, like math, giving them the time and guidance they need to master important concepts one at a time. The typical USCI student focuses on one or two courses at a time, allowing you to build confidence in your abilities as you grow your knowledge of crucial topics. Whatever your learning style, whatever your schedule, a Connecticut high school education through USCI has the flexibility to meet your ambitions on your terms.

A GED carries less weight with employers than a traditional high school degree like the one you’ll earn at USCI. Many adult learners feel pressured into taking their GED test, but a USCI diploma offers some key advantages while still allowing you time for work and family.

Adult Online High School in Connecticut

Adults in Connecticut aged 18 and over who hold a full high school diploma earn an average of $11,439 more per year* than those who do not. That’s the power of a USCI education. We’ll work with you to help you earn an accredited high school diploma on your terms, and the benefits will transform the rest of your life.

Online High School for Traditional Connecticut Students

The old brick-and-mortar style of high school education just doesn’t work for everyone. Connecticut teens who struggle with a traditional classroom setting now have a solid, flexible, fully accredited option. USCI’s Online High School is designed for students who benefit from extra flexibility and a self-paced approach to education, without the distractions that come along with classroom instruction.

Online Homeschool Curriculum for Connecticut Students

Homeschool families face a difficult question when high school rolls around: how to retain the flexibility homeschooling affords while also giving their teenage students an accredited high school diploma? USCI has the answer, will a completely online curriculum that matches your student’s ideal pace and learning style while conferring a diploma that they can take anywhere.


Affordable monthly payment

$59 monthly payments, 10 day risk-free preview and 100% money back commitment.

USCI On-Demand Learning

100% online and self-paced. No set class schedules so you set the pace and study when you can 24/7.

Mobile Friendly Learning Materials

Student portal is custom-designed and mobile friendly.

USCI has custom learning materials

Up to 18 previous high school credits can be transferred for a savings of up to $432!

USCI all-inclusive program

Your tuition includes access to instructors, learning materials and course support.

USCI all-inclusive program

A+ BBB Rating, 40 Years in Business, 4.8 out of 5 TrustScore, Accredited by the DEAC, 97% of students would recommend us to a friend.

Core High School Courses

By following the Colorado state education standards, USCI’s Online High School meets the requirements of the Common Core. This alignment guarantees that our students master the core material that employers, colleges, and universities require. Along with traditional core classes like math, English, and sciences, USCI offers a wide range of electives and a carefully selected list of career-path programs that help make each student’s USCI experience truly their own.

Online Vocational High School in Connecticut

USCI’s career pathways are groups of courses designed to give you a head start on the career of your choice. Connecticut has a wealth of opportunities for informed, motivated newcomers in the healthcare, business, paralegal, veterinary, and fitness fields, and vocational education from USCI can help you get your foot in the door while you earn your high school diploma. Take a look at our career pathways page to learn how vocational education from USCI can jumpstart your career.

Tuition and Financing for Online High School in Connecticut

We are committed to meeting the needs of our students. That includes making a quality online high school education affordable to all Connecticut residents. Whether you are an adult looking to return to high school, a traditional student who needs a more flexible approach to your schoolwork, or a homeschool family searching for a flexible, accredited diploma program, our curriculum delivers. And with a wide variety of tuition and financing options available, you can get your high school career in gear today. See our tuition and financing page to learn more.

*United States Census Bureau, S1501 Education Attainment, 2021: ACS 1 Year Estimates Subject Table, Geos Connecticut, on the Internet at (May 2023)

Looking for an Online High School program in your state? U.S. Career Institute's high school program is available to all states: Alabama, Alaska, Arizona, Arkansas, California, Colorado, Connecticut, Delaware, Florida, Georgia, Hawaii, Idaho, Illinois, Indiana, Iowa,, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, New Hampshire, New Jersey, New Mexico, New York, North Carolina, North Dakota, Ohio, Oklahoma, Oregon, Pennsylvania, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Utah, Vermont, Virginia, Washington, West Virginia, Wisconsin, Wyoming.

Get started today!

Call toll-free 866.250.6851 to learn more.

USCI does not guarantee the transferability of its credits to any other institution or acceptance of its diploma to meet college entrance requirements or requirements of potential employers. The acceptance of transfer academic credits and academic credentials to another institution is determined by the receiving institution. Courses in U.S. Career Institute’s high school program may or may not transfer to other institutions and depends solely on the receiving institution’s criteria an