We present the service to the community in the hope it will foster development of informative, investigative and civically minded applications amongst Illinois developers.
The data for this project was acquired from a variety of city, county, state and federal agencies. Documentation of exactly how and where the data was retrieved is available by accessing any Boundary Set via the API. Examples can be found on the API page.
If you know of additional data that should be included in this site, email us.
Comments / Questions? Email us at email@example.com