Sheriff’s Office Partners with Frontline
Residents can make requests for services, such as vacation house watches, pet information or to report basic incidents.
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Sheriffs Cross Party Lines to Combat Narcotic Trafficking and Cyber Sex Crimes
Sheriff Mendrick and Sheriff Hain are crossing party lines to establish new crime fighting collaborations.
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Heroin in DuPage County
Heroin in DuPage County: An Equal Opportunity Epidemic. More information at
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Search for Inmates
Search for inmates housed in the Sheriff's Jail.
Sex Offenders Search
Search for offenders using OffenderWatch(r).
Update Your Reverse 911 Information
Keep your reverse 911 information up-to-date!
Protect your family by registering for community alerts.
Submit Anonymous Crime Tips
Dial 911 for emergencies, but submit a crime tip for non-emergency situations.
Due to the COVID – 19 outbreak, the DuPage County Sheriff’s Merit Commission entrance exam on April 18th has been postponed. We are extending mail-in registration through May 1st. Please visit www.dupagesheriff.org -about us – employment opportunities to download the registration paperwork.