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Probation Services | Williamson County Offices
200 West Jefferson Street, Suite 100, Marion, IL 62959
Eligibility
Open to anyone
Required documents
Call for information
Hours
Mon-Fri 8 am-4 pm
(618) 997-2231
Voice·
Alternate Number
(618) 998-2104
Voice·
Main Phone
Application process
Referral: Court ordered; call for services
Fees
Call for information
Service area
Williamson County, IL
Administers a wide range of programs covering standard probation and pretrial services.
Date of Last Formal Update
07/17/2025
Data provided by
United Way of the Midlands
What's Here
Providing organization
Williamson County Offices
County services.