Actually there are a couple areas here in PA where you can do that. One area is down around Philadelphia. So many deer and very few hunters willing to hunt there. You're basically hunting in people's back yards. The deer eat the flowers and cause havoc in the neighborhood.
I believe there are areas in the western part of the state with a similar problem.
As for the southern states. Chime in if I'm wrong but I believe in Alabama you can shoot a deer a day all through the season. I think the limits in SC are high too.