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DuPage County Sheriff

James Mendrick

Sheriff James Mendrick Photo

About the Sheriff

The Sheriff is the chief law enforcement officer in DuPage County, an area of 332 square miles with a population of 904,161.
The Office directly serves the unincorporated areas of the county with a population of approximately 104,000 and also offers many countywide services and initiatives. 
  • Community Service Survey

    The DuPage County Sheriff’s Office is conducting a Community Service Survey, which will allow us to continue to provide the best services we can to the citizens of DuPage County.     Take the survey

  • Heroin in DuPage County

    Heroin in DuPage County: An Equal Opportunity Epidemic. More information at    Watch Video Now

  • Search for Inmates

    Search for inmates housed in the Sheriff's Jail.   Search Now

  • Sex Offenders Search

    Search for offenders using OffenderWatch(r).   Learn More

  • Update Your Reverse 911 Information

    Keep your reverse 911 information up-to-date!   Learn More

  • Community Alerts

    Protect your family by registering for community alerts.   Register Now!

  • Submit Anonymous Crime Tips

    Dial 911 for emergencies, but submit a crime tip for non-emergency situations.   Learn More


    Recently we had a scam incident occur via telephone involving the impersonation of a Deputy Sheriff.   Learn More on Facebook

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