The Initiation results data presented here reflects all of the arrests that came through the door of the State's Attorneys Office (SAO). Included in this data set are the...

This Address Point feature class contains one point for every address in Survey Township 22 (Township 37 N, Range 11 E; see ccgisdata - Survey Township (Area) 2014).

This dataset contains the Polling Place locations in suburban Cook County for the 2016 Presidential General Election on November 8. For more information on Polling Locations see...

A Chart showing Cook County Department of Corrections -- Closed Cells. A closed cell is unable to house inmates.

Unit School Taxing Districts in Cook County

From the Bureau of Economic Development, a dataset of affordable homes for sale in Cook County on January 7, 2013

Elementary School Taxing Districts in Cook County

Sanitary Taxing Districts within Cook County

Residents who do not have access to air conditioning are encouraged to take advantage of cooling centers throughout Cook County. As of 6/15/2020 this dataset will no longer be...

Sum of Length is an internal calculation used to produce the Average Case Length in a specific offense category. Neither should be read to be associated with any individual...

Enclosed data represents outpatient registrations including hospital ancillary services (e.g. laboratory, radiology, physical therapy, dialysis), primary and speciality care...

This is an archived version of the Dispositions dataset as it was originally released on February 13, 2018.

The Independent Inspector General is authorized to issue public statements in two circumstances: When an investigation that exonerates an individual who is publicly known to...

This is an archived version of the Sentencing dataset as it was originally released on February 13, 2018.

A Chart showing Cook County Department of Corrections -- Closed Cells. A closed cell is unable to house inmates.

This dataset provides a cumulative record of payment and invoice details for County suppliers, vendors and other payees. Data is from December 1, 2016 to present. Payment data...

Monthly summary of employee enrollment, by department. Data is for April 2012.

This Address Point feature class contains one point for every address in Survey Township 16 (Township 39 N, Range 13 E; see ccgisdata - Survey Township (Area) 2014).

Assessment Appeals by Town and Class from Tax Year 2010.

This Address Point feature class contains one point for every address in Survey Township 30 (Township 36 N, Range 15 E; see ccgisdata - Survey Township (Area) 2014).