[ktscarlett66]

They’ve only been there since 1986? Where were they made before that?

[anglian]

It was first produced in York, Pennsylvania by Henry C. Kessler at his York Cone Company in 1940, for sale in the Northeastern United States, Ohio, Indiana and Florida. [1] In 1972, the York Cone Company was acquired by Peter-Paul, which launched the York Peppermint Pattie nationally in 1975.

In 1978, Peter-Paul merge[Cadbury Schweppes]]. York passed to the Hershey Foods Corporation when it acquired the US operations of Cadbury Schweppes in 1988.

http://en.wikipedia.org/wiki/York_Peppermint_Pattie

[Salamander]

Probably Hershey, PA.
40 years ago, I went on the plant tour.

God only knows who or where their stuff is being made now so I don’t buy it.