Unfortunately many of the smaller cities in PA like Reading and Lancaster (and a bunch more) have really gone down the crap hole in the last 20 years. The usual suspects are hispanic.
Was doing a little geneology study in a churchyard in Jonestown and got talking to the sexton. They rented out their hall to a wedding party and had a shooting. Attendees were just as you said. There's at least one big chicken factory in the area.