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MonitoringIndiana AG filing · September 3, 2026

St. Joseph County, Indiana Reports 2026 Data Breach

St. Joseph County, Indiana, a local government entity, reported a data breach in September 2026 that occurred in March 2026. The incident exposed sensitive personal and financial information for individuals. Affected parties should review their accounts for suspicious activity and consider fraud alerts.

State
Indiana
Breach date
March 24, 2026
Reported
September 3, 2026

What may have been exposed

  • Full Name
  • Social Security Number
  • Date of Birth
  • Government ID Number
  • Home Address
  • Wage and Compensation Information
  • Direct Deposit Account Details
  • Tax Record Information

St. Joseph County, Indiana, disclosed a data security incident that it reported on September 3, 2026. The breach event itself took place on or around March 24, 2026. The county government, which serves as a repository for extensive citizen and employee information, has not specified the nature of the breach.

As a vital municipal entity, St. Joseph County manages a wide array of public services and records, including public administration offices, courts, and social service programs. These operations require the collection and storage of a significant volume of confidential data pertaining to residents and county employees.

The reported data exposure includes Full Name, Social Security Number, Date of Birth, Government ID Number, Home Address, Wage and Compensation Information, Direct Deposit Account Details, and Tax Record Information. These details are derived from the official breach filing.

The exposure of such sensitive personal and financial data carries risks for affected individuals. It could potentially lead to identity theft, financial fraud, or other forms of personal compromise. This information, often used for verification and financial transactions, needs careful safeguarding.

Individuals who believe they may be affected by this incident are advised to remain vigilant. Regularly reviewing financial statements and credit reports for any unauthorized activity is a crucial first step. Additionally, placing a fraud alert or security freeze on credit files with the major credit bureaus can help prevent new accounts from being opened fraudulently. Staying informed and taking proactive measures can help mitigate potential risks.

What to do if you were affected

Based on the categories of information reported in this filing, these steps can help limit the risk of identity theft and fraud.

  • Freeze your credit

    Place a free credit freeze with Equifax, Experian, and TransUnion. A freeze blocks new accounts from being opened in your name and can be lifted anytime.

  • Guard against tax fraud

    File your tax return as early as possible and consider requesting an IRS Identity Protection PIN so no one can file a fraudulent return in your name.

  • Watch your financial accounts

    Review bank and card statements for unfamiliar activity and turn on transaction alerts. Report anything you don't recognize to your bank right away.

  • Replace exposed ID documents

    Contact your state DMV or the issuing agency about replacing an exposed driver's license, passport, or government ID number.

  • Stay alert to targeted scams

    Be cautious of calls, texts, or emails that reference this breach. Legitimate organizations won't ask you to confirm sensitive details through an unsolicited message.

  • Keep your notification letter

    Save the notice you received. It documents that your information was involved and is often needed to enroll in any credit monitoring offered or to join a related legal claim.

Source: Indiana Attorney General filing

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