First Keystone Corp. will buy Pocono Community Bank for $33.6 million, the banks announced today.

Pocono Community will become part of First Keystone National Bank, a unit of First Keystone Corp., of Berwick. The purchase is expected to be completed by early in the fourth quarter.

Based in Stroudsburg, Monroe County, Pocono Community Bank has three branches and assets of $133.6 million.

First Keystone National has a total of 10 branches in Columbia, Luzerne and Montour Counties.