Illinois, which became a state in 1818, is home to one of the most diverse and influential economies in the country. Its major markets — Chicago, Aurora, Naperville, Rockford, Joliet, and Springfield — offer broad opportunities for commercial investors in office space, industrial development, hospitality, retail, multifamily housing, and large-scale redevelopment projects. Chicago’s position as a global financial and transportation hub creates unmatched demand across nearly every sector of commercial real estate.
The state’s economic strength is fueled by finance, logistics, manufacturing, agriculture, healthcare, technology, education, and corporate services, supported by extensive highway systems, Class I railroads, O’Hare International Airport, and access to the Great Lakes. This combination of infrastructure and workforce makes Illinois a prime location for companies looking to expand or relocate. A unique fact: Chicago’s O’Hare Airport has held the title of the world’s busiest airport multiple times, highlighting the state’s importance to national and international commerce.

