Some cool business analysis images:
3201 S Halsted's Traffic Analysis Zone
Image by Steven Vance
You should read this first before inspecting this graphic.
To ensure that my TAZ geocoder found the correct Traffic Analysis Zone for the address I submitted, I took the resulting ID, 294518, and searched for that in the GIS shapefile within the free and open-source QGIS application.
Yep, that's about the location of 3201 S Halsted!
The United States Census Bureau manages the TAZ boundaries and designations, but I think the local MPOs and DOTs can change them.
