Chiropractors have about 8-10 years of education behind them. In Wisconsin, chiropractors are required to have a bachelor’s degree from an undergraduate university to practice, which typically takes 4-5 years. Then, they are required to complete a graduate course at an accredited chiropractic college. Chiropractic graduate courses also range anywhere from 3-5 years depending on the college. That brings the total to about 8 years of education.