From the 2009 Medical Examiner's Annual Report, the age of each decedent in 2009.

From the 2009 Medical Examiner's Annual Report, deaths by month they occurred

Data for 2011 through June 2011. Enclosed data represents outpatient registrations including hospital ancillary services (e.g. laboratory, radiology, physical therapy, dialysis), primary and speciality care clinics (Fantus, Stroger Speciality Clinic, Ambulatory Screening Center, Prieto, Austin, Logan Square, Cicero, Vista, Child Advocacy Center, Woodlawn Adult Clinic, Englewood, Morton East, Near South, Sengstacke, Southside Pediatrics, Southside OB, Cottage Grove, Lincoln Robbins, Woody Winston, and OFH Speciality Clinic) same day surgery, CORE center and emergency department registrations

A list of payments to healthcare providers for services rendered to Sheriff detainees that were paid beginning in December 2010 through July 2012.

Cook County Health & Hospitals System Outpatient registrations by Zipcode in Fiscal Year 2010.