Youngstown is an unincorporated community in Adair County, in the U.S. state of Missouri. [1]
A post office called Youngstown was established in 1903, and remained in operation until 1942. [2] The community derives its name from George Young, the original owner of the town site. [3]
40°10′29″N92°40′56″W / 40.17472°N 92.68222°W