Hello from the northern tip of Lancaster County (I can throw a rock to the Berks County line)!

For those of you in the Lancaster/Berks area, I was wondering what types of predator action you've seen or had to contend with when designing your coops/runs. We are fairly rural (we have 3 plus acres that border a larger tract of woods behind us before opening into a pasture land below. I know we have hawks, but I have neighbors that free range down the road from us, and other neighbors up the road that have an open pasture scenario, and both of those set ups seem to be working. I am more concerned about "paws in the night" trying to get into the coop. At this point I am planning for raccoons and maybe foxes, but are there any other critters I should be particularly wary of? We are converting an old shed that is on our property. Any advice is welcome!