City of Clarksville data breach

What we know

The City of Clarksville is a municipal government entity responsible for providing essential public services to its residents. As a local government body, the City typically collects and maintains sensitive personal information, including tax records, utility billing data, employment files, and public safety documentation. In 2026, the City of Clarksville officially reported a data security incident to the Indiana Attorney General involving the unauthorized access of its internal systems. If you received a data breach notification letter, it indicates that your personal information may have been included in the files accessed during this event. This notice is intended to inform you of the nature of the incident and the specific steps the City is taking to support those whose data was potentially compromised.

See every breach reported in Indiana or read what to do after a ransomware attack.