There are community darkrooms that offer classes as well. I know of the Dallas Darkroom, because the founder of Denver Darkroom helped them with starting their darkroom. They can be found at http://dallasdarkroom.com/index.htm.
If you are thinking of just taking a class next semester, I would recommend working on shooting. If you can scan photos, you can post them here for comment. (You will have to subscribe to do that, but at $12 per year it is extremely affordable.) Also, just shooting and reading about composition will make a real difference when you start to do your classes. I teach introductory photo classes and find that just having taken a bunch of rolls of film before the class starts puts the student at a huge advantage when taking the class. The darkroom stuff will come easily and a class is a great place to learn it, since you have that option.