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City dataPublic Safety
PoliceDistrict
Published by City of Chicago · Updated 12/18/2012
- Last updated
- 12/18/2012
- First published 12/18/2012
- Update frequency
- Not listed
- Formats
- 4
- CSV, JSON, GeoJSON
- Coverage
- Chicago
- City in Illinois
About this dataset
Police district boundaries in Chicago that were in effect through December 18, 2012. The current police district boundaries can always be found at https://data.cityofchicago.org/d/fthy-xz3r. To view or use these files outside of a web browser, compression software and special GIS software, such as ESRI ArcGIS, is required.
Files and access
Links open the official government source
- CSV downloaddata.cityofchicago.orgCSV
- JSON (SODA API)data.cityofchicago.orgJSON
- GeoJSONdata.cityofchicago.orgGeoJSON
- XMLdata.cityofchicago.orgXML
API endpoint: https://data.cityofchicago.org/resource/9vmg-9p8p.json
Links open outside websites we do not control.
Frequently asked questions
- Who publishes PoliceDistrict?
- City of Chicago publishes this dataset on Chicago Data Portal.
- How often is it updated?
- The publisher does not list a schedule. The last update was on 12/18/2012.
- How do I download it?
- It is available as CSV, JSON, GeoJSON, XML. Use the links in Files and access, which open the official government source.
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Where this catalog comes from
- Data.gov CatalogU.S. General Services Administration
- State and local open data portalsSocrata Discovery API
- State and city CKAN portalsCalifornia, Virginia, Boston, Houston and more
- Government ArcGIS Hub sitesCity and county GIS data
Catalog checked 10/24/2026
We list dataset descriptions only. Downloads and APIs link straight to the official government source, which holds the current version and its terms of use.
Source: Chicago Data Portal and Data.gov · Last updated 10/24/2026 · Listing only; the data stays with the publisher
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