Pursuant to the Sex Offender and Child Murderer Community Notification Law, 730 ILCS 152/101, et seq., the Lake County Sheriff’s Office maintains a list of sex offenders residing in unincorporated Lake County who are required to register under the Sex Offender Registration Act, 730 ILCS 150/2, et seq. The list of those sex offenders is offered on this website as a public service.

This list also contains the last known address of sex offenders who failed to register as required by law. If you know the location of a sex offender who is in violation of the registration requirements, you can leave a confidential tip by emailing the Sheriff's Office or by calling directly at 847-549-5200.

Information Accuracy
Although every effort is made to keep this list accurate and current, the Sheriff cannot guarantee the accuracy of this information. Offenders may have moved and failed to notify the Sheriff or local law enforcement agency as required by law. Contact the Sheriff’s Office or your local law enforcement agency for verification of an offender’s status. If you have reason to believe that any of the information contained on this site is inaccurate, please contact the Lake County Sheriff’s Office via email or at 847-377-4000.

Registry Website
Sex Offender Registry List