Morgan County, county in Illinois, United States. As of 2020 county had an estimated population of 33,400 inhabitants. The county was created 201 years ago in 1823. Its county seat is Jacksonville.
There are 1 city/town in Morgan County, IL. The largest city of Morgan County is Franklin with a population of 753.
Franklin, Village in Illinois, USA
List of cities, towns, neighborhoods & other populated places in Morgan County.
City Name | Title | Population |
---|---|---|
Franklin | Village in Illinois, USA | 753 |