Illinois Regional Archives Depository (IRAD) System Illinois State Archives

Hancock County

Hancock County Courthouse Contact Information
Hancock County Courthouse
500 Main St.
Carthage, IL 62321
217-357-3911 – County Clerk
217-357-2616 – Circuit Clerk
217-357-3911 – Recorder

IRAD Depository
University Library
Western Illinois University
1 University Circle
Macomb, IL 61455-1390


Origin of the name of the county

Present area, or parts of it, formerly included in

County Seats

History of county governing board

Township Government

Township Names

Township Map

Hancock County Township Map

Pertinent Databases