Unionville is an
unincorporated community
An unincorporated area is a region that is not governed by a local municipal corporation. Widespread unincorporated communities and areas are a distinguishing feature of the United States and Canada. Most other countries of the world either have ...
in
Morgan County,
Ohio
Ohio () is a state in the Midwestern region of the United States. Of the fifty U.S. states, it is the 34th-largest by area, and with a population of nearly 11.8 million, is the seventh-most populous and tenth-most densely populated. The sta ...
, United States. Unionville is east of
McConnelsville.
References
Unincorporated communities in Morgan County, Ohio
Unincorporated communities in Ohio
{{MorganCountyOH-geo-stub