Cook County Sheriff's Office

Agency Information

Agency TypeCounty
NCICCOOK CO SHERIFF'S POLICE COMM CTR
UCRCOOK
ORIIL0160000
Submitting AgencyIllinois State Police
Population196,889
Pop GroupMSA counties 100,000 or over
CountyCook
MSAChicago-Naperville-Elgin, IL-IN
SuburbanYes

Personnel

MaleFemaleTotal
Officers1,3804531,833
Civilians1,9031,2583,161

NIBRS Reporting

Reporting sinceDec 2022
NIBRS certifiedDec 2006
Reported incidents6,921
Data coverageDec 2022 – Dec 2024
Latest data year2024

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