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City
Boundaries - Special Service Areas (deprecated January 2023)
City of Chicago —
OUTDATED. See the current data at https://data.cityofchicago.org/d/kjav-iyuj -- Special Service Areas (SSA) boundaries in Chicago. The Special Service Area program is... -
City
StreetSweeping022819
City of Chicago —
Street sweeping zones by Ward and Ward Section Number. For the corresponding schedule, see https://data.cityofchicago.org/d/k737-xg34. For more information about the... -
City
Performance Metrics - Business Affairs & Consumer Protection - Limited Business Licenses
City of Chicago —
Limited Business Licenses (LBLs) are required for all Chicago businesses not specifically exempt from licensing requirements. This includes all business that provide... -
City
Boundaries - Tax Increment Financing Districts (Deprecated October 2022)
City of Chicago —
OUTDATED. See the current data at https://data.cityofchicago.org/d/eejr-xtfb -- Tax Increment Financing (TIF) district boundaries in Chicago. This dataset is in a... -
City
Street Sweeping Schedule - 2021
City of Chicago —
Street sweeping schedule by Ward and Ward section number. To find your Ward section, visit https://data.cityofchicago.org/d/8phr-68jk. For more information about the... -
City
Central_Business_District
City of Chicago —
Chicago's central business district boundary. 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... -
City
CTA - Park & Ride Locations - Shapefile
City of Chicago —
Point data representing CTA park and ride locations. Details include number of spaces, cost, and rail station. To view or use these files, compression software and... -
City
Street Center Lines (Deprecated July 2013)
City of Chicago —
OUTDATED. See the current data at https://data.cityofchicago.org/d/6imu-meau -- Street center lines in Chicago. To view or use these files, compression software and... -
City
Libraries - 2013 Holds Filled by Location
City of Chicago —
Materials pulled to fulfill patron holds. The Chicago Public Library consists of the Harold Washington Library Center, Sulzer and Woodson regional libraries and over... -
City
CTA - System Information - Developer Tool: Customer Alerts APIs
City of Chicago —
These feeds of information help developers to get the latest information about planned and unplanned events that affect CTA services. -
City
FOIA Request Log - Budget & Management
City of Chicago —
FOIA requests received by the Office of Budget Management as of May 1, 2010 -
City
Libraries - 2012 Computer Sessions by Location
City of Chicago —
The Chicago Public Library offers one-hour computer sessions and 15-minute computer sessions. In January all branch locations were closed on Monday, January 9,... -
City
Libraries - 2018 Visitors by Location
City of Chicago —
The Chicago Public Library consists of the Harold Washington Library Center, Sulzer and Woodson regional libraries and over 70 neighborhood branches. Chicago Public... -
City
New 311 Service Requests Dataset - 3/6/2019
City of Chicago —
Announcement of the first dataset from the new 311 system launched in December 2018. -
City
High_School_Attendance_0809
City of Chicago —
Attendance boundaries for high schools in the Chicago Public Schools district for school year 2008-2009. Generally, all students in the applicable high school grades... -
City
Chicago Public Schools – Elementary School Progress Report Card (2012-2013)
City of Chicago —
This dataset shows the 2012 School Progress Report Card data elements for each CPS elementary school. The report card is an annual summary of how the school is doing.... -
City
Elementary_Attendance_0910
City of Chicago —
Attendance boundaries for elementary schools in the Chicago Public Schools district for school year 2009-2010. Generally, all students in the applicable elementary... -
City
Budget - 2025 Budget Recommendations - Revenue
City of Chicago —
This dataset contains the revenue detail portion of the 2025 Budget Recommendations for Local funds. “Local” funds are all funds, other than grant funds, used by the... -
City
Units2013_14
City of Chicago —
Locations of educational units in the Chicago Public School District for school year 2013-2014. To view or use these shapefiles, compression software, such as 7-Zip,... -
City
Cook County - Facilities - KML
City of Chicago —
KML file of Cook County facilities. To view or use these files, special GIS software such as Google Earth is required.