Background checks are only provided for the residents of Grayslake and only for events which have occurred in Grayslake. You may not obtain a background check on anyone other than yourself.
Unincorporated Grayslake - contact the Lake County Sheriff's Office at (847) 549-5200.
If a national background check is required, the resident must contact the Lake County Sheriff's Office at (847) 549-5200.
Proper identification is required: a valid DL, State Photo ID or passport. The Grayslake Police Department provides a form to be filled out by the applicant. Once the background check has been completed a notarized form is returned to the resident. There is no charge for this service.