Illinois Regional Archives Depository (IRAD) System Illinois State Archives


Carroll County


Carroll County Courthouse Contact Information
Carroll County Courthouse
301 N. Main St.
Mt. Carroll, IL 61053
815-244-0221 – County Clerk
815-244-0230 – Circuit Clerk
815-244-0223 – Recorder

IRAD Depository
Regional History Center
Founders Memorial Library
Rm. 400
Northern Illinois University
DeKalb, IL 60115
815-753-1807

Established

Origin of the name of the county

Present area, or parts of it, formerly included in

Carroll County Courthouse-1895 Addition

County Seats

History of county governing board

Township Government

Township Names

Township Map



Pertinent Databases