Mortgages recorded with the Cook County Recorder of Deeds. Data covers 2013 through March 27, 2015. This dataset will be updated Quarterly. For more information see http://cookrecorder.com/ .

2012 budget request detail.

Scavenger Tax Sale: A sale held every two years by the Treasurer selling taxes on property with 2 or more years of delinquent taxes.

Cook County GIS Department map of Cook County Commissioner Districts in PDF format. Includes major streets, waterbodies, rail, and Cook County Commissioner District boundaries.

Assessment Appeals by Town and Class from Tax Year 2010.

¹ Includes Sales Tax previously allocated to JTDC for FY08--9. Reflects rate reduction for last 2 months of FY10, last 8 months of FY12 and FY13
² Provided for comparison purposes to revenues as shown in Revenue Estimate
³ Sources: FY07-FY11 from Budget Citizen's Summary, Q-1 Total General Fund Expenditures. FY13-16 based on FY12 with 3.2% annual growth (10 year CPI-U-2.44%/Health-8%).

This Municipality feature class interprets the location and describes the boundaries of all municipalities and unincorporated areas within the borders of Cook County. Attribution for this feature class includes a municipality name and agency description.

This contains information about deaths that occurred in Cook County that were under the Medical Examiner’s jurisdiction. Not all deaths that occur in Cook County are reported to the Medical Examiner or fall under the jurisdiction of the Medical Examiner. The Medical Examiner’s Office determines cause and manner of death for those cases that fall under its jurisdiction. Cause of death describes the reason the person died. This dataset includes information from deaths starting in August 2014 to the present, with information updated daily.

This is an archive of bid tabulations before June 2016. For current bid tabulations see https://datacatalog.cookcountyil.gov/d/32au-zaqn. The bid tabulations provided herein are preliminary and are for informational purposes only. The purpose of providing this preliminary information is to improve process transparency. The information contained in the preliminary bid tabulations is subject to change pending math review, analysis of all bids, and review of documentation provided.

Bids: All bids estimated at $25,000 or more are publicly opened and read at the time, date, and place specified in the bid document.

RFP/RFQ/RFI: Responses to RFP/RFQ/RFI are not publicly opened. Names of respondents will be made available based on the names identified on the sealed package and is, therefore, subject to change.