County Government | Hamilton County Offices - Illinois
100 South Jackson Street, Mc Leansboro, IL 62859
Eligibility
Open to anyone
Required documents
Varies by service
(618) 643-2721
Voice·
Main Phone
(618) 643-3224
Voice·
Alternate Number
Websitewww.hamiltoncountyil.gov
Application process
Call, email, or visit website for information or visit for services
Fees
None
Service area
Hamilton County, IL
County government departments and other county information.
Date of Last Formal Update
07/27/2025
Data provided by
United Way of the Midlands
What's Here
Providing organization
Hamilton County Offices - Illinois
County government departments and other county information for Hamilton County, IL.