On October 11, 2017, the Cook County Board repealed the Sweetened Beverage Tax Ordinance, effective December 1, 2017. This dataset is historical and no longer maintained.
Disclaimer: This list was last updated on 10/05/2017 and is updated monthly on the website. If up-to-the-minute accuracy is needed, contact us at 312-603-6328. This dataset contains registered Sweetened Beverage Distributors.
Disclaimer: This list was last updated on 05/10/2018 and is updated monthly on the website. If up-to-the-minute accuracy is needed, contact us at 312-603-6328. These dealers collect and remit Use Tax for sales of Titled Personal Property such as: cars, motorcycles, trucks, trailers, boats and planes.
Click on the link to see or download a PDF of the contract. This dataset contains new contracts and amendments. Amendments may be contract extensions, renewals, increases, decreases, scope changes, or any combination of these. Amendment data is included starting with Fiscal Year 2015 (December 2014).
This dataset contains descriptions of unidentified remains whose cases have been processed by the Medical Examiner’s Office.
Call 312-666-0500 to speak to Chief Investigator, Christopher Kalka, about matching one of these unidentified bodies to the identity of a missing person. Descriptions of cases can also be found at NAMUS.gov
Please note that images posted in this section may be graphic in nature and may not be appropriate for all users.
An exempt position is one that involves policy making to an extent or is confidential in such a way that political affiliation is an appropriate consideration for the effective performance of the job. Please refer to the exempt list and associated job descriptions for more information.
Employee payroll data for all Cook County employees excluding Forest Preserves, indicating amount of base salary paid to an employee during the County fiscal quarter. Salaries are paid to employees on a bi-weekly basis.
Any pay period that extended between quarters will be reported to the quarter of the Pay Period End Date. (e.g. If a Pay Period runs 02/21-03/05, that pay period would be reported in the Q2 period, as the end of the pay period falls in March - Q2)
The county fiscal quarters are:
Q1: December - February
Q2: March - May
Q3: June - August
Q4: September - November
The Employee Unique Identifier field is a unique number assigned to each employee for the purpose of this data set, that is not their internal employee ID number, and allows an employee to be identified in the data set over time, in case of a name change or other change. This number will be consistent within the data set, but we reserve the right to regenerate this number over time across the data set.
ISSUE RESOLVED: As of 4/19/2018 there was an issue regarding employee FY2016 and FY2017 payroll in which records were duplicated in the quarterly aggregation, resulting in inflated base pay amounts. Please disregard any data extracted from this dataset prior to the correction date and use this version moving forward.
KNOWN ISSUE: Several records are missing Bureau and Office information. We are working on correcting this and will update the dataset when this issue has been resolved.
Disclaimer: This list was last updated on 05/10/2018 and is updated monthly on the website. If up-to-the-minute accuracy is needed, contact us at 312-603-6328. This dataset contains businesses registered for New Motor Vehicle Home Rule.
Annual salaries paid to employees by the Cook County Comptroller as of September 22, 2011. Does not include deduction for furlough or closure days for employees subject to furloughs and closures. Does not include amounts paid by other governmental entities. For 2014 salaries see https://datacatalog.cookcountyil.gov/resource/hdna-35se