Email Alert Program This system (Offender Watch) is maintained by the Sheriff's Office and currently only lists sex offenders that are registered with our agency and live in unincorporated Kane County. To receive an email notification whenever an offender registers within one mile of an address of your choosing, click here.

Sex Offender Search This system (Offender Watch) is maintained by the Sheriff's Office and currently only lists sex offenders that are registered with our agency and live in unincorporated Kane County. This search page allows you to view offenders within 1 mile of any desired address, or locate offenders by city of residence or by last name, first name or alias.

Sex Offender Frequently Asked Questions Find policies and definitions to terms used in relation to Sex Offenders.

Illinois Sex Offender Registration Information Website This State Police run website offers; recent legislation, studies and guides to the Sex Offender Registration Program of Illinois.