high-level alert: FEMA Assistance Available to Cook County Residents Impacted by Flooding Click for more information. Alert - High
Locate an Inmate Services Sheriff Locate an Inmate Service Information The Cook County Sheriff offers an online inmate locator service. Click below to go to the Sheriff's website and locate a detainee in Cook County Jail. External Service Link Cook County Sheriff Inmate Locator Quick Links Agencies Sheriff Emergency Telephone System Board (ETSB) Services Inmate Visitation