Local directory · O'Fallon, MO

Real Estate Agents in O'Fallon, MO

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

The US Census says there are 198 real estate offices in St. Charles County, Missouri. I found 1 mapped by name using OpenStreetMap, none of them have a phone number listed, and none have websites either. These listings are free, which is neat; anyone who owns one can claim it on hashtag.org.

Real Estate Agents directory · O'Fallon

Data: © OpenStreetMap contributors

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Local news · Real Estate Agents · O'Fallon

Real Estate Agents in O'Fallon — FAQ

How many real estate offices are in O'Fallon, MO?
The US Census says there are a surprising number of real estate offices, 198 total, in St. Charles County, Missouri. Just one of those places is actually listed here by name.
How many of these real estate offices list contact details?
Of the 1 real estate offices mapped here, 0 list a phone number and 0 link a website.
Is this O'Fallon real estate agents directory free?
Yes. Every listing is built from free public data — US Census County Business Patterns and OpenStreetMap — and any business can claim its page on the hashtag.org network at no cost.

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