Well you could try locally. I was thinking of doing that, going into stores asking if they'd like to hire a web designer to get some online presence for themselves and maybe more popularity to their store. You could try posting on any web design forums with a link to your services in your signature.
Just help people out with their coding problems and if you have something in your sig like "I am a web designer, click here to see my work and order from me" people may look to hire you. That could be very saturated on web design forums but if you look in the right places you will get some business.
Web design in general is a very saturated business so your best bet I think would be to think outside the box, look at what the successful people are doing, sure, but don't mimic them, see what works and think of your own ideas with them as a base.