Randolph County, county in Illinois, United States. As of 2020 county had an estimated population of 31,351 inhabitants. The county was created 228 years ago in 1795. Its county seat is Chester.
There are 3 city/town in Randolph County, IL. The largest city of Randolph County is Campton with a population of 11,063. Other cities include, Chester population 8,145 and Coulterville population 880
List of cities, towns, neighborhoods & other populated places in Randolph County.
City Name | Title | Population |
---|---|---|
Campton | Township in Kane County, Illinois | 11,063 |
Chester | City in Illinois | 8,145 |
Coulterville | City in Illinois, United States of America | 880 |