The Iowa County, Wisconsin Data Breach: Reported Filing Facts

Iowa County, Wisconsin is a local government entity responsible for providing essential public services to its residents, including property tax administration, social services, and public records management. As a municipal government, the county collects and maintains sensitive personal information, including Social Security numbers, financial data, and detailed records related to public assistance and legal filings. This security incident was officially reported to the New Hampshire Attorney General in 2025, confirming that unauthorized access to systems occurred. If you have received a formal data breach notification letter, it indicates that your personal information was likely stored within the affected systems. We encourage you to carefully review the correspondence provided by the county to understand the specific nature of the incident and the protective measures being offered.

State

New Hampshire

Reported

August 12, 2025