Pierce County Library System data breach
Pierce County Library System reported a data breach to the Washington State Attorney General in 2025, affecting 336,826 individuals.
| Organization | Pierce County Library System |
| Reporting authority | WA AG |
| State | WA |
| Individuals affected | 336,826 |
| Date reported | 2025-06-20 |
| Type of breach | Not specified |
| Status | Reported |
Breach date(s): 04/15/2025 | Compromised: Name; Full Date of Birth
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