Datasets
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Public Health Birth Data: Pregnancy Health and Risk Factors
This dataset is part of a series of seven datasets about Cook County births sourced from the Illinois Department of Public Health and curated by the Cook County Department of... -
AP_AREA_18
This Address Point feature class contains one point for every address in Survey Township 18 (Township 38 N, Range 12 E; see ccgisdata - Survey Township (Area) 2014). -
Adoption & Child Custody Advocacy - Performance Measures Fingerprints Clearance - 2009
When an individual or family wish to adopt, they must obtain a fingerprint clearance. This Office is the pass through agency for the FBI, Illinois State Police, and the courts -
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... -
Historical - ccgismap - Area 21 Palos & Lyons Townships
Cook County GIS Dept map of Palos & Lyons Townships in a pdf format. Includes streets and municipalities. -
Historical - ccgismap - Area 27 Rich Township
Cook County GIS Dept map of Rich Township in a pdf format. Includes streets and municipalities. -
Assessor [Archived 05-11-2022] - Residential Neighborhood Boundaries
Neighborhoods play an important role in residential property assessment. Single-family and residential multi-family property assessments are sensitive to neighborhood... -
Animal Control - Species By Color - Fiscal Year 2010
Species by color for fiscal year 2010, -
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... -
Treasurer - 2009 Scavenger Sale Sold PINS
This is a File that contains Scavenger Sale Sold PIN's -
Administrative Hearings - Top 5 Sheriff's Police Violations - Fiscal Year 2011 Incomplete
Data covers December 1, 2010 through September 22, 2011 -
ETSB 911 Monthly Call Volume
Monthly volume of E911 calls received by Cook County ETSB 911. Counts are broken up by call type and Remote Site location. The Cook County ETSB provides 9-1-1 services for all... -
RightOfWay
The feature class Right-of-Way indicates tax exempt rights-of-way digitized from recorded plats. -
Historical - ccgismap - Area 17 Lyons Township
Cook County GIS Dept map of Lake View, North & West Townships in a pdf format. Includes streets and municipalities. -
Health & Hospitals System - Outpatient Registrations, by Facility, Zip Code, Month - Fiscal Year 2011
Enclosed data represents outpatient registrations including hospital ancillary services (e.g. laboratory, radiology, physical therapy, dialysis), primary and speciality care... -
Comptroller - Annual Salaries - 2011 - September 22
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... -
Public Health Birth Data: Initiated Breastfeeding
This dataset is part of a series of seven datasets about Cook County births sourced from the Illinois Department of Public Health and curated by the Cook County Department of... -
Parcel_2006
The Parcel 2006 feature contains tax parcel polygons for the 2006 property tax assessment at the County. This feature reflects tax parcel polygons as they existed from 1/1/2006...