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Administrative Hearings - Top 5 Environmental Control Violations - Fiscal Year 2011 Incomplete
Data covers December 1, 2010 through September 22, 2011 -
Human Resources - Collective Bargaining Agreements
The following are the Collective Bargaining Agreements for Cook County for the periods of 2004-2008, 2008-2010, 2012-2017, 2017-2020 and 2020-2024/2025. -
Cook County Address Points
This dataset contains address points for addresses in Cook County. An ESRI Service is available at: https://hub-... -
Assessor - Permits
Historical permit data submitted by municipalities to the Cook County Assessor's Office. When working with Parcel Index Numbers (PINs) make sure to zero-pad them to 14 digits.... -
Environmental Control - Asbestos Demolition Permits - 2012 Q3
From the Department of Environmental Control, a dataset of asbestos demolition permits for 3Q 2012. -
Treasurer - Scavenger Tax Sale
The biennial Scavenger Sale (conducted in odd-numbered years) offers taxes on properties that have delinquencies on three or more years that were not purchased at an Annual Tax... -
Parcel_2003
The Parcel 2003 feature contains tax parcel polygons for the 2003 property tax assessment at the County. This feature reflects tax parcel polygons as they existed from 1/1/2003... -
Suburban Cook County - Selected Causes of Death
This data is compiled by the Cook County Department of Public Health using data from the Illinois Department of Public Health Vital Statistics. It includes the annual number of... -
Assessor [Archived 05-31-2023] - Parcel Universe
A complete, historic universe of Cook County parcels with attached geographic, governmental, and spatial data. When working with Parcel Index Numbers (PINs) make sure to zero-... -
Assessor - Parcel Universe
A complete, historic universe of Cook County parcels with attached geographic, governmental, and spatial data. When working with Parcel Index Numbers (PINs) make sure to zero-... -
Assessor [Archived 05-11-2022] - First Pass Values
As of February 14, 2020 this dataset will be considered archived information and will no longer be updated. First-pass property values as assessed by the Cook County Assessor in... -
ElectionPrecinct_Current
Election Precinct Data- Current consists of 2015 precincts used for the 2016 primary and general elections. The purpose of the feature class is to describe and locate election... -
Treasurer - 2009 Scavenger Sale No-bid PINS
This file contains the 2009 Scavenger Sale No Bid PIN's. -
Election Precinct - 2009
This data includes 2009 precincts used for all elections 2010 thru 2011. The purpose of the feature class is to describe and locate election precincts in Cook County, Illinois... -
Cook County Officials Dual Employment Disclosure Form
Pursuant to Section 2-573 of the Cook County Code of Ethics, officials that hold employment outside their elected office shall disclose such employment, or any change in... -
Capital Planning Projects - 2012 1st Quarter
Scope of approved projects for 2012. These projects include all agencies of Cook County Government.
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