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City
Ward Offices (Deprecated May 2015)
City of Chicago —
OUTDATED. See the current data at https://data.cityofchicago.org/d/htai-wnw4 -- List of alderman, office address, phone number, and website for all 50 Chicago wards.... -
City
Boundaries - Special Service Areas - KML (deprecated November 2013)
City of Chicago —
KML files of Special Service Areas (SSA) boundaries in Chicago. To view or use these files, special GIS software such a Google Earth is required. The Special Service... -
City
Emergency Temporary Shelters - Weekly Report - Historical
City of Chicago —
NOTE: This report is no longer being updated but is being kept for historical reference. -- The Emergency Temporary Shelters datasets updated on a weekly basis. -
City
CTA - Park & Ride Locations - KML (Deprecated February 2015)
City of Chicago —
OUTDATED, HISTORICAL VERSION -- Point data representing CTA park and ride locations. Details include number of spaces, cost, and rail station. To view or use these... -
City
Boundaries - Recycling Service Areas - KML (Deprecated March 2013)
City of Chicago —
Blue Cart Residential Recycling zones and schedule. Each recycling zone is divided into two sections – A (Orange) and B (Yellow). Collection is done on an... -
City
Budget - 2015 Budget Recommendations - Positions and Salaries
City of Chicago —
This dataset includes recommended positions and salaries for 2015 by title (without names) and salary. The dataset is excerpted from the 2015 Budget Recommendations,... -
City
Boundaries - State Congressional Districts (House)
City of Chicago —
State of Illinois House Congressional boundaries in Chicago. To view or use these files, compression software and special GIS software, such as ESRI ArcGIS, is required -
City
Boundaries - Surrounding Municipalities - KML
City of Chicago —
Boundaries of Chicago's surrounding municipalities. To view or use these files, special GIS software such as Google Earth is required. To download, right-click the... -
City
Liquor Moratorium Districts - Packaged Goods - KML - Historical
City of Chicago —
NOTE: This dataset is historical-only. There are nine major classes of liquor licenses in the City of Chicago, the most common being Tavern, Package Goods and... -
City
Change Notice: New ID in Employee Payroll Data (FMPS Payroll Costing) - 7/1/2025
City of Chicago —
Change in the values used for the EMPLOYEE DATASET ID column. -
City
Transportation
City of Chicago —
Street center lines in Chicago. The data can be viewed on the Chicago Data Portal with a web browser. However, to view or use the files outside of a web browser, you... -
City
Cook County - Forest Preserve Groves - KML - Historical
City of Chicago —
This dataset is no longer maintained. For current geographic data about Cook County Forest Preserves, we recommend this site. KML file of groves within the Forest... -
City
Budget - 2011 Budget Ordinance - Appropriations
City of Chicago —
The Annual Appropriation Ordinance is the final City operating budget as approved by the City Council. It reflects the City’s operating budget at the beginning of the... -
City
Cook County - Forest Preserve Shelters - Historical
City of Chicago —
This dataset is no longer maintained. For current geographic data about Cook County Forest Preserves, we recommend this site. Shelters within the Forest Preserve... -
City
Cook County - Forest Preserve Boundaries - KML - Historical
City of Chicago —
This dataset is no longer maintained. For current geographic data about Cook County Forest Preserves, we recommend this site. KML file of Forest Preserve District of... -
City
Libraries - 2013 Computer Sessions by Location
City of Chicago —
The Chicago Public Library offers one-hour computer sessions and 15-minute computer sessions. The Chicago Public Library consists of the Harold Washington Library... -
City
Boundaries - Landmark Districts
City of Chicago —
Landmark district boundaries in Chicago. To view or use these files, compression software and special GIS software, such as Esri ArcGIS, are required. -
City
Cook County - Forest Preserve Groves - Historical
City of Chicago —
This dataset is no longer maintained. For current geographic data about Cook County Forest Preserves, we recommend this site. Groves within the Forest Preserve... -
City
Budget - 2015 Budget Recommendations - Appropriations
City of Chicago —
The dataset details 2015 Budget Recommendations, which is the line-item budget document proposed by the Mayor to the City Council for approval. Budgeted expenditures... -
City
Libraries - 2012 Holds Placed by Location
City of Chicago —
Patrons may place holds on desired materials either online or by contacting any CPL location. In January all branch locations were closed on Monday, January 9,...