Teton County data breach

What we know

Teton County is a local government entity responsible for managing public records, tax administration, and various civic services for its residents. As a government body, the county maintains sensitive personal information including tax filings, property records, voter registration details, and employee personnel files. This data breach was officially reported to the Idaho Attorney General in 2024, confirming that unauthorized parties may have accessed systems containing personal data. If you received a data breach notification letter, it indicates that your specific information was stored within the impacted environment. This notice serves to inform you of the incident and provide guidance on steps you can take to protect your identity and monitor your financial accounts for any suspicious activity.

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