Richardsville is an unincorporated community in Jefferson County, in the U.S. state of Pennsylvania.[1]
A post office was established at Richardsville in 1849, and remained in operation until 1969.[2] By 1850, merchants were in business at Richardsville selling whisky.[3]
41°14′24″N 79°00′44″W / 41.24000°N 79.01222°W