Skip to main content
U.S. flag

An official website of the United States government

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Skip to content
828 datasets found
  • City

    COVID-19 Outcomes by Vaccination Status - Historical    recent views

    City of Chicago —

    NOTE: This dataset has been retired and marked as historical-only. Weekly rates of COVID-19 cases, hospitalizations, and deaths among people living in Chicago by...
  • City

    Crimes - 2001 to Present    recent views

    City of Chicago —

    This dataset reflects reported incidents of crime (with the exception of murders where data exists for each victim) that occurred in the City of Chicago from 2001 to...
  • City

    Sex Offenders    recent views

    City of Chicago —

    Description: Pursuant to the Sex Offender and Child Murderer Community Notification Law, 730 ILCS 152/101,et seq., the Chicago Police Department maintains a list of...
  • City

    Traffic Crashes - Crashes    recent views

    City of Chicago —

    Crash data shows information about each traffic crash on city streets within the City of Chicago limits and under the jurisdiction of Chicago Police Department (CPD)....
  • City

    Boundaries - ZIP Codes    recent views

    City of Chicago —

    ZIP Code boundaries 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

    Average Daily Traffic Counts - 2006    recent views

    City of Chicago —

    This dataset is historical. For recent data, we recommend using https://chicagotraffictracker.com. -- Average Daily Traffic (ADT) counts are analogous to a census...
  • City

    Business Owners    recent views

    City of Chicago —

    This dataset contains the owner information for all the accounts listed in the Business License Dataset, and is sorted by Account Number. To identify the owner of a...
  • City

    Employee Payroll Data (FMPS Payroll Costing)    recent views

    City of Chicago —

    Welcome to the official source for Employee Payroll Costing data for the City of Chicago. This dataset offers a clean, comprehensive view of the City's payroll...
  • City

    Beach Water Quality - Automated Sensors    recent views

    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

    Census Data - Selected socioeconomic indicators in Chicago, 2008 – 2012    recent views

    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

    Chicago Population Counts    recent views

    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

    Street Sweeping Schedule - 2024    recent views

    City of Chicago —

    Street sweeping schedule by Ward and Ward section number. To find your Ward section, visit https://data.cityofchicago.org/d/ytfi-mzdz. For more information about the...
  • City

    Speed Camera Locations    recent views

    City of Chicago —

    This dataset shows the location, first operational date, and approaches of the speed cameras in the City of Chicago. The approach describes the originating direction...
  • City

    Building Permits    recent views

    City of Chicago —

    Note: Please see this page for information on changes made in May 2024, including columns to be removed. This dataset includes information about building permits...
  • City

    COVID-19 Vaccination Coverage, ZIP Code    recent views

    City of Chicago —

    NOTE: This dataset replaces a previous one. Please see below. Chicago residents who are up to date with COVID-19 vaccines by ZIP Code, based on the reported home...
  • City

    Crimes - One year prior to present    recent views

    City of Chicago —

    This dataset reflects reported incidents of crime (with the exception of murders where data exists for each victim) that have occurred in the City of Chicago over the...
  • City

    Violence Reduction - Victim Demographics - Aggregated    recent views

    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

    Current Employee Names, Salaries, and Position Titles    recent views

    City of Chicago —

    This dataset is a listing of all active City of Chicago employees, complete with full names, departments, positions, employment status (part-time or full-time),...
  • City

    Boundaries - Community Areas (current)    recent views

    City of Chicago —

    Current community area boundaries 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...
  • City

    Taxi Medallion Transfers    recent views

    City of Chicago —

    Operation of a taxi cab in Chicago requires a City-issued medallion. These medallions may be sold on the open market, with the City of Chicago recording the sale and...
828 datasets found

You can also access this registry using the API (see API Docs).

Didn't find what you're looking for? Suggest a dataset here.