Are there any colleges with homeless shelters or subsidized housing nearby?

I need to go to college, but I can't fathom how I'll be able to afford to pay for a place to live. All I need is a place to get clean, and a place to crash at night, then back to school! As for working and going to school full time, that's more than I can handle, although I know lots of people do it. I can live a bit poorly until my education leads me to a well-paying job so I can afford a place to live.