Hardin County, county in Illinois, United States. As of 2020 county had an estimated population of 3,808 inhabitants. The county was created 185 years ago in 1839. Its county seat is Elizabethtown.
There are 2 city/town in Hardin County, IL. The largest city of Hardin County is Rosiclare with a population of 1,008. Other cities include and Rock Creek population 317
Rock Creek, Unincorporated community in Illinois
List of cities, towns, neighborhoods & other populated places in Hardin County.
City Name | Title | Population |
---|---|---|
Rock Creek | Unincorporated community in Illinois | 317 |
Rosiclare | City in Hardin County, Illinois, United States | 1,008 |