when they bleed it often looks worse then it is. can you see were on the toe it is? did she loose a toe nail? You could try some baking soda to stop the bleeding.....Keep her caged for a day or two, so she doesn't reopen. wouldn't hurt to put triple-antibiotic on it. I would think it will heal well.
Raccoon can be serious problems for chickens. (they could also carry diseases such as rabies)-- I hope popcorn is safe, and your coop is raccoon proof. (do you have a pet carrier or a pet taxi that you can put her in at night right away if her coop isn't raccoon proof?
Look into "solar night eyes" == if they are coming around at night. You may also want to put a live-trap out for them. Perhaps a call to your county extension agent can provide good advice as to what the local people in your area do to eradicate these pests.