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City of Quincy, Illinois

Disclosed Sep 19, 20224 years ago36,080 affectedConfirmed

Official notice

What is known

People affected36,080 (as reported by the organization)
DisclosedSep 19, 2022
HappenedApr 27, 2022
AttackNot stated
Data exposedNot stated
SectorGovernment · US
StatusConfirmed

Sources

Source
Indiana Attorney General 2022 data breach report: City of Quincy, Illinoisin.gov · Official notice

Notices filed

WhereFiledPeople
Indiana AGresidents of INSep 19, 202224
History of this record
  • 2026-09-25 · added · backfill source

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

Everything about City of Quincy, Illinois

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