Datasets
-
Comptroller - Annual Comprehensive Financial Report (ACFR)
The County has prepared the ACFR in accordance with Generally Accepted Accounting Principles (GAAP). GAAP require that management provide a narrative introduction, overview and... -
State's Attorney Felony Cases - Sentences By Offense Type and Defendant Age
The sentencing data presented in this report reflects the judgement imposed by the court on people that have been found guilty. The data is recorded by count, meaning by each... -
Budget Management - 2012 Budget Request - Summary of Appropriations by Object Classification
2012 budget requests by line-item, by bureau, and elected official. -
Budget - Fiscal Year 2016 Executive Recommendation - Budget Summary By Object Classification
Executive Recommendation for the Fiscal Year 2016 Budget Department Line Item Budget. For more information on the budget and schedule of public hearings see... -
Comptroller - Annual Salaries - 2011 - September 16
Annual salaries paid to employees by the Cook County Comptroller as of September 16, 2011. Does not include deduction for furlough or closure days for employees subject to... -
State's Attorney Felony Cases - Disposition Outcomes By Offense Type and Defendant Race
The disposition data presented in this report reflects the culmination of the fact-finding process that leads to the resolution of a case. Included in this data set are the... -
State's Attorney Felony Cases - Disposition Outcomes
The disposition data presented in this data reflects the culmination of the fact-finding process that leads to the resolution of a case. Included in this data set are the... -
Freedom Of Information Act (FOIA) Log - Offices Under the President
For current FOIA log and status please see https://cookcountypresident.govqa.us/WEBAPP/_rs/(S(ls5x53u45eloznilxyvtwcga))/openrecordssummary.aspx?view=1&sSessionID= This log... -
State's Attorney Felony Cases - Disposition Outcomes By Offense Type and Location Type
The disposition data presented in this report reflects the culmination of the fact-finding process that leads to the resolution of a case. Included in this data set are the... -
Comptroller - Annual Salaries - 2013
Annual salaries paid to employees by the Cook County Comptroller as of March 5, 2013. Does not include deduction for furlough or closure days for employees subject to furloughs... -
Sweetened Beverage Distributors Registered with the Cook County Department of Revenue
On October 11, 2017, the Cook County Board repealed the Sweetened Beverage Tax Ordinance, effective December 1, 2017. This dataset is historical and no longer maintained.... -
Procurement - Buying Plan - Fiscal Year 2025
As a public agency, the Office of the Chief Procurement Officer welcomes all vendors to participate in the open and competitive process. The buying plan contains hundreds of... -
Cook County Clerk - Lobbyist Activity
This dataset is updated nightly. For extended information about Lobbyist Activities in Cook County IL, visit the Cook County Clerk's Lobbyist search:... -
State's Attorney Felony Cases - Sentences Imposed on Defendants by the Courts
The sentencing data presented in this report reflects the judgement imposed by the court on people that have been found guilty. The data is recorded by count, meaning by each... -
Assessor - 2023 Open Data Refresh
A brief outline of the changes users can expect from the Assessor's open data offerings. -
State's Attorney Felony Cases - Average Case Length and Sum of Length, By Offense Type
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... -
State's Attorney Felony Cases - Initiation Results by Offense Type and Defendant Race
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... -
Assessor [Archived 05-11-2022] - Cook County Property Assessments
Every assessed value in Cook County 2010 to 2020, and appeal indicators. Each PIN has three stages of assessments each year: CCAO Mailed, CCAO Certified, and Board of Review... -
Assessor [Archived 05-18-2022] - Homeowner Exemptions, by Town Number/Township - 2010
Homeowner Exceptions by Town Number/Township in Tax Year 2010. -
State's Attorney Felony Cases - Initiation Results by Offense Type and Location Type
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...