Unionville 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 ...

on the line between northwestern Harpersfield Township in

Ashtabula County Ashtabula County ( ) is the northeasternmost county in the U.S. state of Ohio. As of the 2020 census, the population was 97,574. The county seat is Jefferson, while its largest city is Ashtabula. The county was created in 1808 and later organ ...

and eastern Madison Township in Lake County, in the

U.S. state In the United States, a state is a constituent political entity, of which there are 50. Bound together in a political union, each state holds governmental jurisdiction over a separate and defined geographic territory where it shares its so ...

Ohio Ohio ( ) is a U.S. state, state in the Midwestern United States, Midwestern region of the United States. It borders Lake Erie to the north, Pennsylvania to the east, West Virginia to the southeast, Kentucky to the southwest, Indiana to the ...

. It has a

post office A post office is a public facility and a retailer that provides mail services, such as accepting letter (message), letters and parcel (package), parcels, providing post office boxes, and selling postage stamps, packaging, and stationery. Post o ...

with the ZIP code 44088. It lies along State Route 84. The community's location where two counties meet caused the name "Union" to be selected. Unionville is the site of the land office of the

Connecticut Western Reserve The Connecticut Western Reserve was a portion of land claimed by the Colony of Connecticut and later by the state of Connecticut in what is now mostly the northeastern region of Ohio. Warren, Ohio was the Historic Capital in Trumbull County. T ...

; it is listed on the

National Register of Historic Places The National Register of Historic Places (NRHP) is the Federal government of the United States, United States federal government's official United States National Register of Historic Places listings, list of sites, buildings, structures, Hist ...

Notable person

Edwin Wheeler Edwin Wheeler (June 28, 1828 – January 22, 1864) was an American lawyer, politician, and judge. He was a Wisconsin circuit courts, Wisconsin Circuit Court Judge for the last 3 years of his life, and served two years in the Wisconsin State ...

, Wisconsin jurist and legislator

References

Unincorporated communities in Ashtabula County, Ohio Unincorporated communities in Lake County, Ohio Unincorporated communities in Ohio {{LakeCountyOH-geo-stub