Portersville is an unincorporated community in Perry County, in the U.S. state of Ohio.
[1] The town borders neighboring Morgan County and is in Bearfield Township.
Portersville was laid out in 1848 by John Porter, and named for him.
[2] A post office called Portersville was established in 1849, and remained in operation until 1941.
This Perry County, Ohio state location article is a stub.