Hardin 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 ...

Clayton County Clayton County is the name of two counties in the United States: * Clayton County, Georgia in the Atlanta Metropolitan Area * Clayton County, Iowa It was also the former name of Clay County, Arkansas Clay County is a County (United States), co ...

Iowa Iowa () is a state in the Midwestern region of the United States, bordered by the Mississippi River to the east and the Missouri River and Big Sioux River to the west. It is bordered by six states: Wisconsin to the northeast, Illinois to the ...

, United States. Hardin was surveyed in 1854.

References

Unincorporated communities in Clayton County, Iowa Unincorporated communities in Iowa 1854 establishments in Iowa Populated places established in 1854 {{ClaytonCountyIA-geo-stub