Shamokin is a coal town in central PA. It seems to have been hit hard by the loss of coal and industry jobs and the opioid crisis. The population is about 7,000 now, down from a peak of 50,000 in the 50s.
Shamokin has an interesting labor history, including the Shamokin Uprising of 1877.
I only spent a few hours there—barely enough to scratch the surface.