Isom is an unincorporated community in Dickenson County, Virginia, in the United States. [1]
A post office was established at Isom in 1905, and remained in operation until it was discontinued in 1959. [2] The community was named for Isom Mullins, a pioneer. [3]
37°11′13″N 82°27′43″W / 37.18694°N 82.46194°W