Merced Union High School District Reports 2025 Data Breach

The Merced Union High School District in Indiana officially reported a data breach that occurred in August 2025. This incident potentially exposed sensitive personal information for an unspecified number of individuals connected to the district, including students, parents, and staff. Individuals should review breach notifications carefully and take proactive steps to safeguard their data.

State: Indiana
Breach date: August 11, 2025
Reported: August 14, 2026

What may have been exposed

Full Name
Date of Birth
Social Security Number
Student ID Number
Parent or Guardian Information
Home Address
Wage and Compensation Information
Tax Return Information

The Merced Union High School District, operating in Indiana, formally disclosed a data security incident to state regulators. This breach, which reportedly occurred on August 11, 2025, was publicly filed on August 14, 2026. This public record details the district's acknowledgment of a compromise to its data systems.

The compromised data categories from this incident include Full Name, Date of Birth, Social Security Number, Student ID Number, Parent or Guardian Information, Home Address, Wage and Compensation Information, and Tax Return Information. The exposure of these types of personal records can have serious implications for those affected.

Such sensitive data, when exposed, can be misused for various forms of identity theft or fraud. Individuals receiving notifications related to this breach should be particularly vigilant. The district has indicated that the investigation into the incident is ongoing, with monitoring efforts in place.

If you receive a data breach notification from the Merced Union High School District, it is important to take several general protective steps. Consider placing a fraud alert or freezing your credit with the major credit bureaus. Monitor your financial accounts and credit reports for any suspicious activity. Also, be cautious of unexpected communications asking for personal details, as these could be phishing attempts.

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.
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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