Carroll County, Illinois Genealogy

United States &gt; Illinois &gt; Carroll County

County Courthouse

 * Visit Carroll County Illinois.

Parent County

 * 1839--Carroll County was created 22 February 1839 from Jo Daviess County. County seat: Mount Carroll

Neighboring Counties

 * Clinton County, Iowa
 * Jackson County, Iowa
 * Jo Daviess
 * Ogle
 * Whiteside
 * Winnebago

Web Sites

 * USGenWeb project. May have maps, name indexes, history or other information for this county. Select the state, then the county.
 * Family History Library Catalog