Winona County, Minnesota Confirms Data Incident Filing

Winona County, Minnesota, officially reported a data incident to the New Hampshire Attorney General on May 18, 2026. The county stated that an investigation into the nature and scope of the breach is currently underway.

As a local government body, Winona County manages public services including law enforcement, social services, property records, and tax administration. In performing these functions, the county collects and stores various types of personal information from its residents, employees, and program participants.

The specific categories of personal information involved in this incident have not been detailed in the public filing. If you received a notification letter from Winona County, it suggests that your personal information was likely stored within the affected systems.

Individuals concerned about this incident should carefully read any official communications from Winona County. It is generally advisable to remain vigilant for any suspicious activity, review financial account statements regularly, and monitor free credit reports from the major bureaus.

This information is derived from public data breach filings made with the New Hampshire Attorney General's office, serving as a record of the reported incident.