Sex Offenders
The Mercer County Sheriff's Office is responsible for registering and gathering personal, employment, and address information on all sex offenders residing in Mercer County. Linked at the left, you will see the website for the Illinois State Police Sex Offender Registration Unit, which maintains a state-wide database with photos. If you have any questions or concerns about a sex offender, please contact us at (309) 582-5194 or the ISP Sex Offender Registration Unit at (217) 785-0653.
If you are a sex offender required to register with us, please contact us ahead of time at (309) 582-5020 to ensure an officer will be available. The annual registration fee is $100.00.
If you are a sex offender required to register with us, please contact us ahead of time at (309) 582-5020 to ensure an officer will be available. The annual registration fee is $100.00.