If you want to study a language not commonly taught you should check out the website for Less Commonly Taught Languages at the University of Minnesota. There you can look for languages by the name of the language, the state or province where a language is taught or what colleges teach what languages.
Have you always had a burning desire to learn Akan/Twi? That language is taught by 18 colleges.
If you have a passion for foreign languages, this website can help you narrow your search for the right college.