Looking to expand your knowledge? Learn about something new? Here's a list of some of the many places to attend classes in person or online for free. I am based in New Jersey, so you'll see a section for NJ.
25 Colleges with Free Tuition for Senior citizens
Academic Earth- from accounting to sociology
The Body Coach TV with Joe Wicks- 2.91 million subscribers and over 1,000 videos
Code Academy- the free courses are listed here.
Coursera- there is so much here, and the method of filtering is easy.
edX-schools listed include Harvard, MIT, Berkeley, University of Cambridge, Columbia University and so much more.
Free (or Cheap) College for Seniors and Retirees in All 50 States- from Kiplinger
Free Courses at Harvard University
Free College Courses for Seniors in all 50 States
Hunter College Audit Program- for seniors who live in New York State
LearnOutLoud- "Browse the Net's largest Catalog of educational free audio and video, podcasts, and audio book downloads."
MIT OpenCourseWare- "free and open collection of material from thousands of MIT courses, covering the entire MIT curriculum."
Open Learning Initiative- Carnegie Mellon's classes are free or low cost
The Open University- Nine subject categories on three different levels, including Introductory, Intermediate and Advanced.
Open Yale- Yale University's free courses offered through Coursera
The Penny Hoarder- free or cheap online courses for seniors listed by state
Qigong Meditation- YouTube channel with 1.38 million subscribers and 864 videos
Senior Planet- AARP's online and in-person classes
Silver Sneakers- access to free online classes through your Medicare plan
Stanford Online- free courses in five categories
Temple University- online, offsite, many more choices
Yoga with Adriene- YouTube channel with 13 million subscribers; 806 videos
New Jersey Colleges and Universities
Center for Lifelong Learning- Sussex Community College
Community Education Audit Program- from Drew University
The Florham Institute for Lifelong Learning- Fairleigh Dickenson University
GetSetUp- peer-led classes in technology, health and fitness, cooking, travel and creative arts
Institute for Learning in Retirement- Bergen Community College
Montclair State University Senior Citizen Program- audit classes, must pay for lab fees and texbooks
New Jersey City University- obtain waivers for free auditing of classes
Rutgers Senior Citizen Audit Program- in person or online; covers many campuses
