I use a live trap to catch them. I read somewhere that a raccoon can't resist marshmallows, (I also didn't want to waste time catching and releasing my own cats, so marshmallows are a good bait choice for me) and it appears to be true. I baited the trap with 4 or 5 big fat marshmallows, placed so they couldn't reach them by reaching through the holes. I caught 4 raccoons in about a week.
Another had been treed by our dogs, just outside our house, a few weeks before that.
Another had been treed by our dogs, just outside our house, a few weeks before that.