- Administration & Finance
- Community & Economic Development
- Environment & Sustainable Development
Ethics Events FOIA Facilities & Geographic Boundaries Health & Human Services Historic Preservation Parks & Recreation Public Safety Sanitation Service Requests TransportationView All
CTA - Bus Routes - KML (Deprecated February 2015) CTA - Bus Routes - KML (Deprecated February 2015) Transportation
Libraries - WiFi Usage (2011-2014) Libraries - WiFi Usage (2011-2014) Education
CTA - Bus Stops - KML (Deprecated February 2015) CTA - Bus Stops - KML (Deprecated February 2015) Transportation
OUTDATED, HISTORICAL VERSION -- Point data representing over 11,000 CTA bus stops. The Stop ID is used to get Bus Tracker information. Current stops (coded as 1 in status field), Flag Stops – status 2, and stops both Temporarily in Service (Status 5) or Out of service (Status 6) are included. To view or use these files, special GIS software, such as Google Earth, is required.
FOIA Request Log - Cultural Affairs & Special Events FOIA Request Log - Cultural Affairs & Special Events FOIA
FOIA Request Log - Mayor's Office for People with Disabilities FOIA Request Log - Mayor's Office for People with Disabilities FOIA
Mental Health Clinics - Map Mental Health Clinics - Map Health & Human Services
CDPH Asbestos and Demolition Notification CDPH Asbestos and Demolition Notification Environment & Sustainable Development
CDPH Asbetos and Demolition Notification Notices of Intent (NOI) for demolition and asbestos abatement per Chapter 11 -4 Article XVIII of the Municipal Code ( see http://tinyurl.com/crvyb29) submitted to the Department of Environment (DOE) for work started January, 1993 to December 31, 2011 or submitted to the Department of Public Health (CDPH) for work beginning on or after January 1, 2012. On January 1, 2012, the DOE was disbanded and all its inspection, permitting, and enforcement authorities were transferred to the CDPH. Data fields requiring description are detailed below. NOTIFICATION TYPE: Specifies the type of NOI submitted: NOI DEMO/RENOVATIONion or NOI NESHAP (National Emission Standards for Hazardous Air Pollutants). MAPPED LOCATION: Contains latitude/longitude coordinates of the site as determined through the Chicago Open Data Portal’s geocoding engine. In instances where the facility address is a range, the lower number (the value in the “Street Number From” column) is used for geocoding. For example, for the range address 1000-1005 S Wabash Ave, the Mapped Location would be the coordinates for 1000 S Wabash Ave. OWNER/APPLICANT: The owner or entity that submitted the NOI. START DATE: The proposed start date of work as reported in the NOI. END DATE: The proposed finish date of work as reported in the NOI. COMMENT: Additional information relating to the NOI that may include location information, property description, actual start and finish dates, field observations, and status of work. DATA SOURCE: The city department that collected the data.
Railroads Railroads Transportation
CTA - 'L' (Rail) Stations - KML (Deprecated February 2015) CTA - 'L' (Rail) Stations - KML (Deprecated February 2015) Transportation
Beach Water Quality - Automated Sensors Beach Water Quality - Automated Sensors Parks & Recreation
The Chicago Park District maintains sensors at beaches along Chicago's Lake Michigan lakefront. These sensors generally capture the indicated measurements hourly while the sensors are in operation during the summer. During other seasons and at some other times, information from the sensors may not be available. See https://data.cityofchicago.org/id/tz6n-cnmj for a filtered view of this dataset that hides some off-season and other records without generally useful data.
Divvy Bicycle Stations Divvy Bicycle Stations Transportation
A list of the stations where one can pick up and return bicycles from the Divvy bicycle sharing system (http://divvybikes.com/). This dataset contains all stations. For a list of only those stations currently in service, see https://data.cityofchicago.org/d/67g3-8ig8. For real-time status of stations in machine-readable format, see http://divvybikes.com/stations/json.
Parks - Locations Parks - Locations Parks & Recreation
Parks managed by the Chicago Park District. Dataset includes park facilities and features information. For Shapefiles, go to https://data.cityofchicago.org/Parks-Recreation/Parks-Shapefiles/5msb-wbxn. For KML files, go to https://data.cityofchicago.org/Parks-Recreation/Parks-KML/hmfy-xsta.
TIF Balances by Fiscal Year TIF Balances by Fiscal Year Community & Economic Development
FOIA Request Log - Revenue FOIA Request Log - Revenue FOIA
FOIA Request Log - Health FOIA Request Log - Health FOIA
Performance Metrics - Innovation & Technology - Site Availability Performance Metrics - Innovation & Technology - Site Availability Administration & Finance
The website availability metrics below are derived from an automated monitor that sends a request every two minutes to each website. The website is considered unavailable if the response to any request takes longer than a pre-defined wait time. The monitors run continuously and are not normally disabled during scheduled maintenance or downtime, so the reported metrics incorporate both planned and unplanned downtime.
FOIA Request Log - Aviation FOIA Request Log - Aviation FOIA
Public Health Statistics - Screening for elevated blood lead levels in children aged 0-6 years by year, Chicago, 1999 - 2013 Public Health Statistics - Screening for elevated blood lead levels in children aged 0-6 years by year, Chicago, 1999 - 2013 Health & Human Services
This dataset contains the annual number and estimated rate per 1,000 children aged 0-6 years receiving a blood lead level test, and the annual number and estimated percentage of those tested found to have an elevated blood lead level, with corresponding 95% confidence intervals, by Chicago community area, for the years 1999 – 2013. See the full dataset description for more information at https://data.cityofchicago.org/api/views/gpjh-i4j2/files/vIHuTqqgxDT1UFX9XhgCeYddaOhsG2nzgoMLUoRjeOI?download=true&filename=P:\EPI\OEPHI\MATERIALS\REFERENCES\LEAD_POISONING\Dataset_Description_BloodLeadTesting_1999-2013.pdf
Map - Street Sweeping - 2014 Map - Street Sweeping - 2014 Sanitation
Street sweeping schedule by Ward and Ward sections number. For more information about the City's Street Sweeping program, go to http://bit.ly/H2PHUP. 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 will need to use compression software and special GIS software, such as ESRI ArcGIS (shapefile) or Google Earth (KML or KMZ).
Budget - 2015 Budget Ordinance - Appropriations - Graph Budget - 2015 Budget Ordinance - Appropriations - Graph Administration & Finance
The Annual Appropriation Ordinance is the final City operating budget as approved by the City Council. It reflects the City’s operating budget at the beginning of the fiscal year on January 1. This dataset details the budgeted expenditures in the Ordinance and identifies them by department, appropriation account, and funding type: Local, Community Development Block Grant Program (CDBG), and other Grants. “Local” funds refer to those line items that are balanced with locally generated revenue sources, including but not limited to the Corporate Fund, Water Fund, Midway and O’Hare Airport funds, Vehicle Tax Fund, Library Fund and General Obligation Bond funds. Owner: Budget and Management. Frequency: Data are updated annually. For more information about the budget process, visit the Budget Documents page: http://j.mp/lPotWf.
Boundaries - Police Districts (current) Boundaries - Police Districts (current) Public Safety
Current police district 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 will need to use compression software and special GIS software, such as ESRI ArcGIS (shapefile) or Google Earth (KML or KMZ), is required.
Crimes - 2011 Crimes - 2011 Public Safety
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 present, minus the most recent seven days. Data is extracted from the Chicago Police Department's CLEAR (Citizen Law Enforcement Analysis and Reporting) system. In order to protect the privacy of crime victims, addresses are shown at the block level only and specific locations are not identified. Should you have questions about this dataset, you may contact the Research & Development Division of the Chicago Police Department at 312.745.6071 or RandD@chicagopolice.org. Disclaimer: These crimes may be based upon preliminary information supplied to the Police Department by the reporting parties that have not been verified. The preliminary crime classifications may be changed at a later date based upon additional investigation and there is always the possibility of mechanical or human error. Therefore, the Chicago Police Department does not guarantee (either expressed or implied) the accuracy, completeness, timeliness, or correct sequencing of the information and the information should not be used for comparison purposes over time. The Chicago Police Department will not be responsible for any error or omission, or for the use of, or the results obtained from the use of this information. All data visualizations on maps should be considered approximate and attempts to derive specific addresses are strictly prohibited. The Chicago Police Department is not responsible for the content of any off-site pages that are referenced by or that reference this web page other than an official City of Chicago or Chicago Police Department web page. The user specifically acknowledges that the Chicago Police Department is not responsible for any defamatory, offensive, misleading, or illegal conduct of other users, links, or third parties and that the risk of injury from the foregoing rests entirely with the user. The unauthorized use of the words "Chicago Police Department," "Chicago Police," or any colorable imitation of these words or the unauthorized use of the Chicago Police Department logo is unlawful. This web page does not, in any way, authorize such use. Data is updated daily Tuesday through Sunday. The dataset contains more than 65,000 records/rows of data and cannot be viewed in full in Microsoft Excel. Therefore, when downloading the file, select CSV from the Export menu. Open the file in an ASCII text editor, such as Wordpad, to view and search. To access a list of Chicago Police Department - Illinois Uniform Crime Reporting (IUCR) codes, go to http://bit.ly/rk5Tpc.
Pedestrian Streets Pedestrian Streets Transportation
School Grounds School Grounds Education
CTA - Bus Routes - Shapefile CTA - Bus Routes - Shapefile Transportation
Showing 25 of 880