DataBreachCaseFile.com
Investigation OpenIN AG filing · January 14, 2026

Clarksville Montgomery School System Reports 2025 Data Incident

The Clarksville Montgomery County School System in Indiana experienced a data security incident on September 9, 2025. Official filings, submitted on January 14, 2026, indicate that an investigation is currently underway regarding the exposure of personal information. Individuals who may be affected are advised to stay alert for unusual activity.

State
IN
Breach date
September 9, 2025
Reported
January 14, 2026

The Clarksville Montgomery County School System, located in Indiana, has officially reported a data security incident. This event, which occurred on September 9, 2025, was formally disclosed through public regulatory filings on January 14, 2026.

The specific nature of the breach and the exact types of personal information involved have not been detailed in the publicly available records. The filings confirm that a security incident took place and that an individual's data may have been compromised, but do not specify which categories of information were exposed.

At the time of this report, the Clarksville Montgomery County School System states that an investigation into the incident is actively underway. Further details regarding the scope, cause, or full impact of the event are pending the outcome of this ongoing process.

Individuals who believe they may be affected by this incident are advised to monitor their personal accounts and statements closely for any unusual activity. Reviewing credit reports and exercising caution with unsolicited communications are widely recommended precautions.

This case file presents information as reported in public regulatory filings, providing a factual record of the security incident without offering legal advice or making claims beyond the documented details.

What to do if you were affected

These general steps can help limit the risk of identity theft and fraud after any data breach.

  • 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: IN Attorney General filing

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