Local directory · O'Fallon, IL

Gyms & Fitness in O'Fallon, IL

Written & reviewed by Founder, SEO Local · 22 years in SEO · Updated November 2026 · LinkedIn

There are 24 gyms in St. Clair County, IL according to the US Census (County Business Patterns). Here are 2 mapped from OpenStreetMap - 0 of them have a phone number and 0 link to a website. All listings are free and any owner can claim their page on the hashtag.org network.

Gyms & Fitness directory · O'Fallon

  • 9RoundListed — details coming soon
  • Orangetheory FitnessListed — details coming soon

Data: © OpenStreetMap contributors

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Local news · Gyms & Fitness · O'Fallon

Gyms & Fitness in O'Fallon — FAQ

How many gyms are in O'Fallon, IL?
There are 24 gym locations in St. Clair County, Illinois according to the US Census (County Business Patterns) and 2 have been named in this directory.
How many of these gyms list contact details?
Out of the 2 gyms listed below, 0 have a phone number and 0 have a website.
Is this O'Fallon gyms & fitness directory free?
All of our listings are based on reliable information - US Census County Business Patterns and OpenStreetMap - and any business can claim their page on hashtag.org without any fees.

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