The City of Sheboygan, Wisconsin Data Breach: Incident Facts and Free Case Review

The City of Sheboygan, Wisconsin is a municipal government entity responsible for providing public services and managing administrative records for its residents. As a government body, the City typically collects and stores sensitive personal information including tax records, utility account details, payroll data for municipal employees, and vital records. In 2025, the City of Sheboygan officially reported a data security incident to the New Hampshire Attorney General, indicating that unauthorized access to their systems may have occurred. If you have received a formal data breach notification letter from the City, it means your personal information was likely contained within the affected files. This notice is intended to inform you of the incident and provide guidance on the steps you should take to protect your identity.

State

New Hampshire

Reported

May 23, 2025