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City
Influenza Surveillance Weekly - Historical
City of Chicago —
NOTE: This dataset is no longer being updated but is being kept for historical reference. For current data on respiratory illness visits and respiratory laboratory... -
City
CTA - Ridership - 'L' Station Entries - Monthly Day-Type Averages & Totals
City of Chicago —
This dataset lists monthly station entry averages, by day type (Weekday, Saturday or Sunday/Holiday), as well as monthly totals, beginning in 2001. Note that some... -
City
Chicago Population Counts
City of Chicago —
Population totals for groupings commonly used in other datasets. Not all values are available for all years. Note that because the "Citywide" rows roll up the values... -
City
Chicago Traffic Tracker - Congestion Estimates by Regions
City of Chicago —
This dataset contains the current estimated congestion for the 29 traffic regions. For a detailed description, please go to https://tas.chicago.gov, click the About... -
City
Taxi Trips (2024-)
City of Chicago —
Taxi trips, starting January 2024, reported to the City of Chicago in its role as a regulatory agency. To protect privacy but allow for aggregate analyses, the Taxi... -
City
Speed Camera Violations
City of Chicago —
This dataset reflects the daily volume of violations that have occurred in Children's Safety Zones for each camera. The data reflects violations that occurred from... -
City
Chicago Public Schools - Progress Report Cards (2011-2012)
City of Chicago —
This dataset shows all school level performance data used to create CPS School Report Cards for the 2011-2012 school year. Metrics are described as follows (also... -
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
Boundaries - Community Areas
City of Chicago —
Community area boundaries in Chicago. This dataset is in a format for spatial datasets that is inherently tabular but allows for a map as a derived view. Please click... -
City
Chicago Energy Benchmarking
City of Chicago —
The Chicago Building Energy Use Benchmarking Ordinance calls on existing municipal, commercial, and residential buildings larger than 50,000 square feet to track... -
City
Traffic Crashes - People
City of Chicago —
This data contains information about people involved in a crash and if any injuries were sustained. This dataset should be used in combination with the traffic Crash... -
City
Traffic Crashes - Vehicles
City of Chicago —
This dataset contains information about vehicles (or units as they are identified in crash reports) involved in a traffic crash. This dataset should be used in... -
City
Census Data - Selected socioeconomic indicators in Chicago, 2008 – 2012
City of Chicago —
This dataset contains a selection of six socioeconomic indicators of public health significance and a “hardship index,” by Chicago community area, for the years 2008... -
City
Street Sweeping Zones - 2025
City of Chicago —
Street sweeping zones by Ward and Ward Section Number. For the corresponding schedule, see https://data.cityofchicago.org/d/a2xx-z2ja. For more information about the... -
City
Socioeconomically Disadvantaged Areas
City of Chicago —
Areas of Chicago, based on census tracts, that are the most socioeconomically disadvantaged, for the purpose of promoting equitable hiring within areas of economic... -
City
Hospitals - Chicago
City of Chicago —
Hospitals in Chicago. To view or use these files, compression software, like WinZip, and special GIS software, such as ESRI ArcGIS, is required. The .dbf file may... -
City
Public Health Statistics - Life Expectancy By Race Ethnicity - 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... -
City
Boundaries - Neighborhoods
City of Chicago —
Neighborhood boundaries in Chicago, as developed by the Office of Tourism. These boundaries are approximate and names are not official. To view or use these files,... -
City
Libraries - 2024 Visitors by Location
City of Chicago —
The Chicago Public Library consists of the Harold Washington Library Center, Sulzer, Legler and Woodson regional libraries and over 70 neighborhood branches. Chicago... -
City
Chicago Police Department - Illinois Uniform Crime Reporting (IUCR) Codes
City of Chicago —
Illinois Uniform Crime Reporting (IUCR) codes are four digit codes that law enforcement agencies use to classify criminal incidents when taking individual reports....