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The perfect location to grow.

Everywhere you look here in O’Fallon, IL, opportunity awaits. From highly visible major interchanges to a vibrant, revitalized downtown district and everywhere in between, we have a place for your next development.

And even better, O’Fallon is the fastest-growing market in St. Louis’ Metro East. More construction. More highway frontage. More available land. More resources. And yes, more reach as a destination retail hub for over 300,000 area residents.


We’re redesigning our website to better showcase O’Fallon’s successful businesses. In the meantime, we invite you to take a tour and see why this is the perfect place to build your future.

Man working in small business in O'Fallon Illinois

Discover what we have to offer.


Average household income

$3 Billion

Market spending power


Fifth fastest growing community in the St. Louis Region. Fastest in the Metro East.

Success Stories

City of O'Fallon Illinois Bike Race
Bike Surgeon Logo

Bike Surgeon relocated to downtown O’Fallon in Spring 2017, and is now ranked as one of the Top 100 bicycle retailers nationwide.

Visionary Wealth Advisors Building in O'Fallon Illinois
O'Fallon Illinois Business Visionary Wealth Advisors Logo

“We chose O’Fallon for our third headquarters in the St. Louis region because of “location, location, location.”

– Brett Gilliland, Founder and CEO

“We looked at a 10 year trend of population growth and industry growth and O’Fallon was absolutely a thumbs up in both sides of the spectrum.”

Peggy Sebastian, HSHS-St. Elizabeth’s President and CEO

City of O'Fallon Illinois Badge

Ready to take a closer look?

Get in touch with Grant Litteken by email or calling (618) 622-8760.