Gym in O'Fallon
58 gym businesses in O'Fallon, United States. All O'Fallon businesses →
At a glance
As of August 2026, business.wiki lists 58 gym businesses in O'Fallon— 1.3% of the city's 4,523 listed businesses. 98% publish a phone number and 91% have a website, spread across 33 postcode districts. The largest local presence is Club Fitness with 3 locations in the city.
Where in O'Fallon: 63368 (10)·62269 (9)·63366 (6)·62269-1848 (2)·63368-7866 (2)·62269-1681 (1)·62269-1788 (1)·62269-1919 (1)
Chains here: Club Fitness ×3·Snap Fitness ×2
Directory — top 30 by data completeness
| Business | Address | Postcode | Phone | Web |
|---|---|---|---|---|
| Meraki For Life | 821 W Terra Ln | 63366-2300 | +16362311470 | ✓ |
| 24 Hour Fitness Zone | 916 Talon Dr | 62269-1848 | +16185145778 | ✓ |
| Crossfit Voyage | 102 W State St | 62269-7306 | +16184772825 | ✓ |
| Club Fitness | 1234 Central Park Dr | 62269-1788 | +16185891117 | ✓ |
| Planet Fitness | 914 Highway K | 63366-2911 | +16362941316 | ✓ |
| Club Fitness | 2947 Highway K | 63368-7862 | +16363792228 | ✓ |
| Benifit Fitness | 4275 Keaton Crossing Blvd | 63368-8220 | +16362444201 | ✓ |
| Powerbody USA Fitness | 403 Sonderen St | 63366-2630 | +16362818120 | ✓ |
| The Strength Parlor | 2315 Technology Dr | 63368-7370 | +16362428207 | ✓ |
| O'Fallon Illinois YMCA | 284 N Seven Hills Rd | 62269-4125 | +16186287701 | ✓ |
| QuickHIT - St Charles | 2386 Highway K | 63368-6661 | +16369222794 | ✓ |
| The Fieldhouse | 106 N Cool Springs Rd | 63366-4517 | +16362812255 | ✓ |
| Donovan's Strength and Conditioning | 18 W Industrial Dr | 63366-1926 | +16364294948 | ✓ |
| F45 Training Dardenne Prairie South | 4625 Highway K | 63368-8690 | +16367559345 | ✓ |
| StretchMove | 920 Talon Dr | 62269-1848 | +16184911279 | ✓ |
| Studio Strong | 629 W US Highway 50 | 62269-1941 | +16185810193 | ✓ |
| F45 Training | 705 Cambridge Blvd | 62269 | +16182065046 | ✓ |
| Studio65 Fitness | 1181 Bryan Rd | 63366-3459 | +16362332828 | ✓ |
| HOTWORX | 2439 Highway K | 63368-7866 | +16362941610 | ✓ |
| Starting Strength St. Louis | 2506 Highway K | 63368-6625 | +13147429922 | ✓ |
| Freedom Fitness O'Fallon | 2437 Highway K | 63368-7866 | +16362524229 | ✓ |
| TACFIT Lake Saint Louis | 1605 Bryan Rd | 63368-4815 | +16363392000 | ✓ |
| OsteoStrong | 44 Crossroads Plz | 63368-6664 | +16362388696 | ✓ |
| CrossFit O'Fallon | 64 N Central Dr | 63366-2336 | +16363393824 | ✓ |
| Fit Girl Fitness | 310 E Elm St | 63366-2606 | +16363394505 | ✓ |
| Teraw Fitness | 675 W US-50 | 62269-1919 | +16187062102 | ✓ |
| Straight Cheetah Fitness | 1711 W US-50 | 62269-1681 | +16184205097 | ✓ |
| St Charles YMCA Outreach | 250 Fallon Pkwy | 63368-7325 | +16362812451 | ✓ |
| Powerbody USA Fitness Center | 278 Fort Zumwalt Sq | 63366-3064 | +16362818120 | ✓ |
| Dynamic Fitness Management -- Metro Rec Plex (Powered by Freedom Fitness) | 205 Rec Plex Dr | 62269 | (618) 589-3800 | ✓ |
Showing the 30 most complete records of 58 total. Every listed business has its own page with map, nearby competitors and city context.
About this data
Counts are computed live from our database of 4,523 O'Fallon businesses, built on open data from the Overture Maps Foundation and refreshed with each monthly release. Cite as: “business.wiki, Gym in O'Fallon (August 2026)”.