GED Classes Antioch, California

Last Updated on April 10, 2024.

In this article, you can discover all GED preparatory facilities and test centers in the Antioch area. California uses two options for high school equivalency testing: the GED and HiSET exams.

The GED and HiSET exams are also available in an online proctored format. Read more below.

The exams give adults who didn’t finish high school another shot at securing an equivalent credential. Testing takes place at a level that’s similar to what high school seniors are expected to command upon graduation.


If you prefer to learn for your GED with an instructor, contact one of the sites listed here. We provide free GED online classes that allow you to see if working with online instruction suits you well.

If you think learning with an online program is right for you, we recommend Onsego Online GED Prep, an accredited, full-scope course that will get you optimally prepared in no time!

The GED is entirely computer-formatted, whereas the HiSET is offered on paper and on a computer.

Online GED Classes – Fast and Easy

Prepare Quickly To Pass The GED Test.
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The GED exam has four independent subtests (modules) in the academic fields of

  • Science
  • Social Studies
  • Math
  • English Language

You have the option to sit for one subtest of the GED or HiSET exam at a time and in your preferred order.

The HiSET exam has separate reading and writing subtests, so five overall.

For more information about GED and HiSET testing fees in California and qualification requirements, visit this page. 

Antioch GED Prep Facilities

Antioch Adult Education (@Prospects High School)
820 W Second Street, Antioch, CA 94509, Ph: (925) 779.7490
Free and self-paced GED classes are offered Monday – Friday at multiple times to match every schedule. Registration is ongoing, and orientation sessions are offered every week. The school is conveniently located on the Tri Delta bus lines.

East Bay Works One-Stop Career Center of Antioch (Referral)
4545 Delta Fair Boulevard, Antioch, CA 94509, Ph: (925) 706.4830

Delta Learning Center
275 W Tregallas Road, Antioch, CA 94509, Ph: 925-757-1310
Delta Learning Center is located across the street from the Antioch Post Office.

Prep Sites around Antioch (Cities by Alphabet)

Liberty Adult Community Education Center
929 Second Street, Brentwood, CA 94513, Ph: (925) 634.2565

Sylvan Brentwood
11726 San Vicente Boulevard, Suite 220, Brentwood, CA 90049, Ph: (310) 597.4491

Loma Vista Adult Education Center (Mount Diablo Adult Ed.)
1266 S. Carlos Avenue, Concord, California 94518, Ph: (925) 685-7340 x 6745
Check out all Concord area GED prep options <- on this page

Pittsburg Adult Basic Education
1151 Stoneman Avenue, Pittsburg – CA 94565, Ph: (925) 473.4470/2400

Wind River Adult School
445 Montezuma Street, Rio Vista, CA 94571, Ph: (707) 374.1730

Stockton Adult Basic Education
1525 Pacific Ave – Stockton – CA 95204 – Ph: (209) 933-7455
You can discover all Stockton area GED prep sites <- here

To learn if you qualify for the high school equivalency (HSE) program, take a look at the page GED testing in California.

Antioch Area GED Testing Facilities

Prospects High-GED, HiSET
820 W. 2nd Street, Antioch, CA 94509, 925-779-7490

Liberty Adult Education-GED, HiSET
929 Second Street, Brentwood, CA 94513, 925.634.2565

Mt. Diablo Adult School-GED & HiSET
1266 S. Carlos Avenue, Concord, CA 94518, 925.685.7340

Pittsburg Unified School District (GED)
1151 Stoneman Avenue, Pittsburg, CA 94565, 925.473.2400

Contra Costa County Office of Education (GED/HiSET)
77 Santa Barbara Road, Pleasant Hill, CA 94523, 925.942.5321

Online GED and HiSET Tests

Taking the GED and HiSET exams online is now possible as well. GED candidates who want to take the exam online need to score “green” on the official GED Ready test or achieve passing scores on the HiSET practice test.

For information on these great developments, go to Online HiSET Testing to learn all about online proctored HiSET testing, and for more information on The Online GED Test, <- check out this post.


The state of California not only offers the GED program to its residents for their high school equivalency/proficiency testing. Californians (or, rather, the testing centers) have the option to choose between the GED and the HiSET testing programs, and some offer both options.

The HiSET exam offers both computer and paper-based testing and includes five testing sections (language arts is divided into separate reading and writing tests).

This way, the state offers more second chances to help students who never completed high school in their efforts to get back on track by earning a secondary education credential that leads to the High School Equivalency Diploma.

Adults of all ages have the opportunity to pursue a California Certificate of High School Equivalency, a credential issued by the State of California to students who pass the HiSET or GED exam.

​Without a high school or equivalent diploma, adults will face many challenges in finding a job and supporting their families. By preparing for the California  HiSET or GED exam, they can work on their basic skills and knowledge and earn a diploma that allows them to build a bridge to a brighter future and remove barriers to decently paying and fulfilling employment.

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