Pennsylvania’s 3,664 raccoon records trace an animal equally at home along a lake shore and in a city alley. Allegheny, Bucks, and Philadelphia counties lead the tally, and the sightings anchor to parks built around water, from Raccoon Creek State Park in the west to Presque Isle State Park on Lake Erie.
At home wherever water and cover meet
A raccoon needs three things: water to hunt along, a den to hole up in, and food, which for this omnivore means nearly anything. Crayfish, frogs, acorns, berries, eggs, and whatever a campground leaves out all qualify. That flexibility is why the same species turns up in the deep timber of Sproul State Forest, along the reservoir shorelines of Pymatuning and Moraine state parks, and in the backyards of Philadelphia. Front paws that can pry open a shell or work a latch let it exploit edges other mammals pass by.
Busy nights from spring into summer
Records crest from April through June, and the biology fits. Raccoons mate in late winter, and by spring females are denning with litters in hollow trees, rock crevices, and the occasional attic, foraging longer each night to feed growing kits. They do not hibernate, but they den up through hard cold snaps and ride out storms on stored fat, which is why midwinter counts sag without ever stopping.
Status in Pennsylvania
NatureServe ranks the raccoon S5, Secure, in Pennsylvania, and the species is native to the state. USGS NAS does not list it as nonindigenous here.
