DuPage County Sheriff

John E. Zaruba

Sheriff 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. 
  • DuPage County Narcan Program

    DuPage County Narcan Program Press Conference:   Watch Now

  • DuPage County Sheriff's Office Participates in ALS Ice Bucket Challenge!

    For more information on ALS or to make a donation please visit WWW.ALSA.ORG   Watch Now

  • Heroin in DuPage County

    Heroin in DuPage County: An Equal Opportunity Epidemic. More information at http://heroindupage.org   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!

  • Wireless Amber Alerts

    Statistics show that the first three hours after an abduction are the most critical in recovery efforts.  Sign up for Amber Alerts today.   Learn More

  • Submit Anonymous Crime Tips

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

More » News

  • Sheriff Zaruba’s “Manhunt Monday” Pick of the Week ~ Vivaldo-Avila
    Sheriff John Zaruba announced today’s “Manhunt Monday” pick of the week is wanted out of Warrenville for Criminal Drug Conspiracy- Manufacture/Delivery of a Controlled Substance.This week, the Sheriff’s Office is looking for Oscar Vivaldo-Avila.   Read More
    Posted Date: 11/23/2015
  • Sheriff Conducting Homicide Investigation
    DuPage County Sheriff John Zaruba is conducting a homicide investigation that occurred the night of 11/20/15 in the intersection of Highlake Ave and DuPage Ave. in unincorporated West Chicago.     Read More
    Posted Date: 11/22/2015
  • Sheriff Zaruba’s “Manhunt” Pick of the Week
    Sheriff John Zaruba announced today’s “Manhunt” pick of the week is wanted out of Bloomingdale for Aggravated Unlawful Violation of an Order Protection.  The Sheriff’s Office is looking for Stanley Street.   Read More
    Posted Date: 11/20/2015
  • Sheriff Zaruba Responds to County Chairman's Letter
    On November 16th, 2015, Sheriff John E. Zaruba responded to a letter that he received from County Chairman Cronin. Sheriff Zaruba believes in the importance of transparency in government. He wishes to provide the residents of DuPage County with a copy of both letters and the Sheriff’s Office response to the Chairman’s questions.  We welcome the public’s feedback and encourage residents to continue their push for transparency in government.  Read More
    Posted Date: 11/16/2015
  • Sheriff’s Office Seeking Assistance Petrizzo
     The DuPage County Sheriff’s Office is asking for assistance from the public in locating a 53 year-old man who left from the area of Woodward Ave. & 101 St. in unincorporated Lemont.    Read More
    Posted Date: 11/09/2015