About City of Chicago

The Mayor of Chicago is the chief executive of city government in Chicago, Illinois, the third-largest city in the United States.

Key Facts

Website
cityofchicago.org
Established
1837
Headquarters
IL
Company Type
Architecture/Design

Video Gallery

How data powers the energy of our resilient cities | BuiltWorlds Summit 2017

What’s the Key to a Successful Infrastructure Project? | SmartWorlds

Projects