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City
Chicago Traffic Tracker - Historical Congestion Estimates by Segment - 2024-Current
City of Chicago —
This dataset contains the historical estimated congestion for over 1,000 traffic segments, starting 6/11/2024 (except for a single time slice on 3/8/2024). Older... -
City
Business Licenses
City of Chicago —
NOTE, 2/21/2025 - We have added three geographic columns to this dataset. Business licenses issued by the Department of Business Affairs and Consumer Protection in... -
City
ACS 5 Year Data by Ward
City of Chicago —
Selected variables from the most recent 5 year ACS Community Survey (Released 2023) aggregated by Ward. Additional years will be added as they become available. The... -
City
Public Health Services- Chicago Primary Care Community Health Centers
City of Chicago —
Locations and contact information for Chicago primary care community health clinics (including all federally qualified health centers and similar community health... -
City
Affordable Rental Housing Developments
City of Chicago —
The rental housing developments listed below are among the thousands of affordable units that are supported by City of Chicago programs to maintain affordability in... -
City
Dig Ticket Notifications
City of Chicago —
In order to help contractors and private residents avoid existing utility lines (including gas, electrical, and water lines) when digging, the Chicago Department of... -
City
Landmark Districts
City of Chicago —
This dataset is a list of Chicago Landmark Districts designated by City Council upon recommendation of the Commission on Chicago Landmarks. It contains the name of... -
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
Chicago Public Schools - School Admissions Information SY2425
City of Chicago —
School admissions information for all Chicago Public Schools for the academic year 2024-2025. Each row is a program, and a program can appear multiple times if it... -
City
Lending Equity - Residential Lending
City of Chicago —
Pursuant to the City of Chicago Municipal Code, certain banks are required to report, and the City of Chicago Comptroller is required to make public, information... -
City
311 Service Requests - Abandoned Vehicles - 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
Boundaries - Tax Increment Financing Districts (Deprecated March 2018)
City of Chicago —
OUTDATED. See the current data at https://data.cityofchicago.org/d/eejr-xtfb -- Tax Increment Financing (TIF) district boundaries in Chicago. The data can be viewed... -
City
FOIA Request Log - Budget & Management
City of Chicago —
FOIA requests received by the Office of Budget Management as of May 1, 2010 -
City
Performance Metrics - Buildings - Time To Issue Green Permits
City of Chicago —
As part of the City’s sustainability program, the Department of Buildings (DOB) offers expedited permitting for residential, commercial and industrial building... -
City
FOIA Request Log - Assets, Information & Services
City of Chicago —
FOIA requests received by the Department of Assets, Information & Services (AIS) since January 1, 2020. AIS was formed by a merger of two departments on January... -
City
2015_Ward_Offices
City of Chicago —
OUTDATED: See similar current data at https://data.cityofchicago.org/d/f4sz-sn2p. --Ward office locations for aldermen. The data can be viewed on the Chicago Data... -
City
Libraries - 2019 Computer Sessions by Location
City of Chicago —
The Chicago Public Library offers one-hour computer sessions and 15-minute computer sessions. Chicago Public Library consists of the Harold Washington Library Center,... -
City
Transportation Network Providers - Vehicles
City of Chicago —
All vehicles reported by Transportation Network Providers (sometimes called rideshare companies) to the City of Chicago as part of routine reporting required by... -
City
Chicago Public Schools – Elementary School Progress Report Card (2012-2013)
City of Chicago —
This dataset shows the 2012 School Progress Report Card data elements for each CPS elementary school. The report card is an annual summary of how the school is doing.... -
City
Chicago Energy Benchmarking - Covered Buildings
City of Chicago —
The full list of buildings required to comply with the Chicago Energy Benchmarking Ordinance. As of 2016, this list includes all commercial, institutional, and...