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City
CTA - Ridership - Daily Boarding Totals
City of Chicago —
This dataset shows systemwide boardings for both bus and rail services provided by CTA, dating back to 2001. Daytypes are as follows: W = Weekday, A = Saturday, U =... -
City
Violence Reduction - Victims of Homicides and Non-Fatal Shootings
City of Chicago —
This dataset contains individual-level homicide and non-fatal shooting victimizations, including homicide data from 1991 to the present, and non-fatal shooting data... -
City
COVID-19 - Vaccinations by Region, Age, and Race-Ethnicity - Historical
City of Chicago —
NOTE: This dataset has been retired and marked as historical-only. The recommended dataset to use in its place is https://data.cityofchicago.org/Health-Human-... -
City
Ward Offices
City of Chicago —
List of alderman, office address, phone number, and website for all 50 Chicago wards. To attempt to make historical versions of this dataset more available, "Dataset... -
City
Boundaries - Zoning Districts (current)
City of Chicago —
Zoning district boundaries by type and classification.Chicago is divided into zoning districts that regulate land use activities across the city. Data is based on the... -
City
Performance Metrics - Buildings - Time to Issue Standard Plan Review Program Permits
City of Chicago —
The Department of Building (DOB) issues building permits to give individuals, insurance companies, neighbors and the City assurance that specific minimum standards... -
City
CDPH Environmental Enforcement
City of Chicago —
Municipal and State code violation notices issued by the Department of Environment (DOE) from January, 1993 to December 31, 2012 and by the Department of Public... -
City
Chicago Traffic Tracker - Historical Congestion Estimates by Segment - 2018-2023
City of Chicago —
This dataset contains the historical estimated congestion for over 1,000 traffic segments, starting in approximately 2/28/2018 and ending 9/8/2023. Older records are... -
City
Provisional Deaths Due to Respiratory Illnesses
City of Chicago —
The Chicago Department of Public Health (CDPH) receives weekly deidentified provisional death certificate data for all deaths that occur in Chicago, which can include... -
City
Divvy Bicycle Stations - Historical
City of Chicago —
This dataset is no longer updated and is historical-only. Historical availability of bicycles and docks to return bicycles at the Divvy stations... -
City
TIF District Programming - 2020-2024
City of Chicago —
This dataset contains amounts shown in the TIF District Programming 2020-2024 reports as well as from 2025 through the planned expiration of each TIF district. The... -
City
COPA Cases - By Complainant or Subject
City of Chicago —
Complaints received by the Civilian Office of Police Accountability and its predecessor agency. A case will generate multiple rows, sharing the same LOG_NO if there... -
City
CTA - Performance - Bus Runs Held Due to Absenteeism (2011, Jan-Aug)
City of Chicago —
This dataset shows bus runs held unfulfilled as a result of absenteeism. Absent, in this context, indicates unscheduled days off work. Note: Total does not include... -
City
Tax Increment Financing (TIF) Funded RDA and IGA Projects
City of Chicago —
Information on TIF-funded Redevelopment Agreements (RDA) and Intergovernmental Agreements (IGA) approved by City Council since the inception of the TIF program. This... -
City
Public Chauffeurs
City of Chicago —
List of City of Chicago licensed Public Chauffeurs, who may operate a licensed Taxicab, Livery, or Pedicab. Horse-Drawn Carriage license historical records appear;... -
City
Performance Metrics - Streets & Sanitation - Sanitation Code Complaints
City of Chicago —
The Department of Streets and Sanitation (DSS) investigates and remedies reported violations of Chicago’s sanitation code. Residents may request service for... -
City
Chicago Public Schools - School Admissions Information SY2223
City of Chicago —
School admissions information for all Chicago Public Schools for the academic year 2022-2023. Each row is a program, and a program can appear multiple times if it... -
City
Performance Metrics - Streets & Sanitation - Garbage Cart Requests
City of Chicago —
The City of Chicago provides heavy-duty plastic 96-gallon garbage carts to single-family residences and apartment buildings of four units or less. This metric tracks... -
City
COVID-19 Vaccinations by ZIP Code - Historical
City of Chicago —
NOTE: This dataset has been retired and marked as historical-only. The recommended dataset to use in its place is https://data.cityofchicago.org/Health-Human-...