The DuPage County Sheriff's Office data breach

Clerk's notes

The DuPage County Sheriff's Office, a law enforcement agency operating in Indiana, has formally reported a data breach to the state's Attorney General. The incident, which occurred on April 27, 2025, was reported on November 4, 2025, and is currently under investigation. Affected individuals have begun receiving official data breach notification letters outlining the event.

While the specific categories of data involved have not been detailed, the Sheriff's Office is known to manage sensitive personal information as part of its public safety and judicial support functions. Therefore, individuals who have received a notification letter should understand that their personal information may have been compromised through this event.

If you have received correspondence from The DuPage County Sheriff's Office regarding this data incident, it confirms that your information was potentially exposed. The notification letter should contain instructions and details pertinent to your specific situation.

It is important to carefully review any notification you receive and take steps to protect yourself. This typically involves monitoring your accounts for unusual activity and being vigilant against potential misuse of your personal information. Stay informed about any further communications from the Sheriff's Office.

For those impacted by this data breach, understanding your legal options is a crucial next step. If your personal information was compromised, you may have grounds to pursue a claim. Request a free case review to discuss the specifics of your situation and learn more about how you might protect your rights.

If a notification letter about this breach reached you, see every Indiana data breach on file or browse all cases.