Addresses:

Hamilton County Clerk
Court House
McLeansboro, IL 62859
618.643.2721

[Records: Marriages, Land Records, Birth & Death Records]

Hamilton County Circuit Clerk
Court House
McLeansboro, IL 62859
618.643.3224

[Wills/Probate Records; Court Records, Guardianships]

McCoy Memorial Library
118 S. Washington St.
McLeansboro, IL 62859
618.643.2125
[Wonderful historical museum & genealogy data.]

Hamilton County Historical Society
409 No. Pearl St.
McLeansboro, IL 62859

Newspaper

The Times-Leader
123 S. Jackson St.
McLeansboro, IL 62859
618.643.2387