Illinois Regional Archives Depository (IRAD) System Illinois State Archives

Adams County

Adams County Court House Contact Information
Adams County Courthouse
507 Vermont St.
Quincy, IL 62301
217-277-2150 – County Clerk
217-277-2100 – Circuit Clerk
217-277-2126 – 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

Documented Record Losses

Township Government

Township Names

Township Map

Adams County Township Map

Pertinent Databases