Every public data breach

Disclosed this week44On record26,355

44 disclosed this week · 26,355 on record

Kootenai County, Idaho

Disclosed Jul 22, 202620,760 affectedConfirmed

Official notice

What is known

People affected20,760 (as reported by the organization)
DisclosedJul 22, 2026
DiscoveredMar 30, 2026
HappenedMar 30, 2026
AttackRansomware
Data exposedNot stated
SectorGovernment · US
StatusConfirmed

Sources

Official noticeatg.wa.gov
Washington Attorney General breach notice: Kootenai County, Idaho
Official noticein.gov
Indiana Attorney General 2026 data breach report: Kootenai County, Idaho

Notices filed

Residents of WAJul 22
Washington AG746 people
Residents of INJul 22
Indiana AG3 people
History of this record
records_basis2026-10-07
empty to organizationby weeklySource
records2026-10-07
empty to 20760by weeklySource
occurred2026-10-07
empty to 2026-03-30by weeklySource
Added2026-09-25
First recordedby backfillSource

First seen 2026-09-25 (Washington AG), confirmed by Washington AG. Record counts are as reported. Not legal advice.

Everything about Kootenai County, Idaho