Confirmed breach

Clark County, WA data breach

USUnited States

Clark County, WA (United States) notified the Oregon Department of Justice and the Washington Attorney General of a data breach on 2 June 2025. It told the states about 76,253 Oregon residents; the total can be higher. The breach began on 16 October 2023, 595 days before it was reported.

Status: Confirmed breach
People affected: 76,253 Oregon residents (one state’s count; the total can be higher)
Reported: 2 June 2025
Across the state notices: at least 134,421 people (Oregon and Washington: each state counts only its own residents)
Breach began: 16 October 2023
Time to tell: 595 days (the median in California’s notices over the last year: 154 days)

What was exposed

The register’s list does not say what was exposed; the notice it links to (under Sources) usually does.

Sources

Official notices are read by code from the regulator’s own register. More notices to Oregon, Washington. · Corrections and changes

If Clark County, WA had your data

Look for Clark County, WA’s own notice or letter: it should say what of yours was involved. Keep it.
The register’s list does not say what was exposed; the notice it links to (under Sources) usually does. If Clark County, WA has a password of yours, change it now to be safe.
Expect scams that use your details: calls, texts or emails pretending to be Clark County, WA, your bank or the police. Never give codes or passwords, never approve a sign-in you did not start, never move money.

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From the data breach tracker: official notices, breach databases and the news, every fact with its source. Open data (CC BY 4.0) · How the tracker works · Official registers · Corrections and changes · Found a mistake? Tell us and we correct it.