Patmos is an unincorporated community in Mahoning County, in the U.S. state of Ohio. [1]
Patmos had its start when John Templin opened a store there in 1850. [2] The community was named after the hymn "Patmos". [3] A post office called Patmos was established in 1851, and remained in operation until 1901. [4]
40°58′25″N 80°54′21″W / 40.97361°N 80.90583°W