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City
Violence Reduction - Victim Demographics - Aggregated
City of Chicago —
This dataset contains aggregate data on violent index victimizations at the quarter level of each year (i.e., January – March, April – June, July – September, October... -
City
CTA - Ridership - Bus Routes - Monthly Day-Type Averages & Totals
City of Chicago —
This dataset shows monthly averages, by day type (weekday, Saturday or Sunday/Holiday) and monthly totals for all CTA bus routes, back to 2001. See attached readme... -
City
Food Inspections
City of Chicago —
This information is derived from inspections of restaurants and other food establishments in Chicago from January 1, 2010 to the present. Inspections are performed by... -
City
Beach Weather Stations - Automated Sensors
City of Chicago —
The Chicago Park District maintains weather sensors at beaches along Chicago's Lake Michigan lakefront. These sensors generally capture the indicated measurements... -
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
Lobbyist Data - Clients
City of Chicago —
Clients represented by registered lobbyists as reported in their Lobbyist Statements of Registration. Due to requirements for lobbyists to re-register and the... -
City
Transportation Network Providers - Trips (2025-)
City of Chicago —
All trips, starting January 2025, reported by Transportation Network Providers (sometimes called rideshare companies) to the City of Chicago as part of routine... -
City
Beach Water Quality - Automated Sensors
City of Chicago —
The Chicago Park District maintains sensors in the water at beaches along Chicago's Lake Michigan lakefront. These sensors generally capture the indicated... -
City
Transportation Network Providers - Trips (2018 - 2022)
City of Chicago —
This dataset ends with 2022. Please see the Featured Content link below for the dataset that starts in 2023. All trips, from November 2018 to December 2022, reported... -
City
Performance Metrics - 311 Call Center
City of Chicago —
To make 311 effective for residents, visitors, and business owners, 311 representatives must respond to calls in a timely and accurate manner. -
City
Employee Reimbursements Through Payroll System
City of Chicago —
Employees may be reimbursed for expenses through two mechanisms. This dataset shows reimbursements through the payroll system. See... -
City
Beach Lab Data
City of Chicago —
The Chicago Park District collects and analyzes water samples from beaches along Chicago’s Lake Michigan lakefront. The Chicago Park District partners with the... -
City
Enterprise_Zones
City of Chicago —
The Illinois Enterprise Zone Program is designed to stimulate economic growth and neighborhood revitalization in economically depressed areas of the state. For more... -
City
TIF District Programming - 2023-2027
City of Chicago —
This dataset contains amounts shown in the TIF District Programming 2023-2027 reports as well as from 2028 through the planned expiration of each TIF district. The... -
City
311 Service Requests - Graffiti Removal - Historical
City of Chicago —
As described in https://data.cityofchicago.org/stories/s/311-Dataset-Changes-12-11-2018/d7nq-5g7t, the function of this dataset was replaced by... -
City
311 Service Requests - Pot Holes Reported - Historical
City of Chicago —
As described in https://data.cityofchicago.org/stories/s/311-Dataset-Changes-12-11-2018/d7nq-5g7t, the function of this dataset was replaced by... -
City
Performance Metrics - Transportation - Pothole Repair
City of Chicago —
When moisture seeps into pavement, it expands when it freezes and contracts when it thaws. This flexing of the pavement, combined with the melted water and the stress... -
City
Chicago COVID-19 Community Vulnerability Index (CCVI)
City of Chicago —
The Chicago CCVI identifies communities that have been disproportionately affected by COVID-19 and are vulnerable to barriers to COVID-19 vaccine uptake.... -
City
Police Stations
City of Chicago —
Chicago Police district station locations and contact information. -
City
Public Health Statistics - Asthma hospitalizations in Chicago, by year, 2000-2011 - Historical
City of Chicago —
Note: This dataset is historical only and there are not corresponding datasets for more recent time periods. For that more-recent information, please visit the...