Piso is an

unincorporated community An unincorporated area is a parcel of land that is not governed by a local general-purpose municipal corporation. (At p. 178.) They may be governed or serviced by an encompassing unit (such as a county) or another branch of the state (such as th ...

located in Pike County,

Kentucky Kentucky (, ), officially the Commonwealth of Kentucky, is a landlocked U.S. state, state in the Southeastern United States, Southeastern region of the United States. It borders Illinois, Indiana, and Ohio to the north, West Virginia to the ...

, United States. Their post office has been closed. The community was named by Bud Williamson after viewing an advertisement for medicine in an almanac.

References

Unincorporated communities in Pike County, Kentucky Unincorporated communities in Kentucky {{PikeCountyKY-geo-stub