That depends on your current hourly rate. What is it?
Just wanted to add that a lot more things come into play when there is a discussion of drop college x steady job x freelance.
Im graduating a (Canadian) College web dev course at the end of next semester and the only work I have managed to get was some WordPress stuff that ended up being less than 15$ an hour. I am actively looking to find front/backend work that pays halfway decent right now.