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Call/text (707) 474-8855Wentzville, MO · Market Data
Wentzville, Missouri real estate market data.
Real estate market data for Wentzville, MO (St. Charles County) — Census median home value $302,700, county listing prices up about 1.9% over the past year.
Wentzville, MO is in St. Charles County, Missouri — covering the whole local market here: resale homes, condos, land, and new construction. The most recent Census estimate puts the population at 45,734, with a median household income of $111,409. Census data puts Wentzville's median home value at $302,700 (all owner-occupied homes); St. Charles County's current median listing price runs $428,950, up about 1.9% over the past year.
At a glance
Wentzville market snapshot
Population
45,734
Median Household Income
$111,409
Median Home Value (city)
$302,700
Median Listing Price (St. Charles County)
$428,950
Median Gross Rent
$1,264/mo
Price Trend (YoY)
+1.9%
Market data compiled from public sources; deemed reliable but not guaranteed; verify independently. Full source list ↗
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What makes Wentzville different
Home Value, By Source
The Census Bureau's American Community Survey (2023 5-year estimate) puts Wentzville's median home value — across all owner-occupied homes, not just recent sales — at $302,700. Separately, St. Charles County's current median listing price (via Realtor.com data, 2026-06-01) runs $428,950. These cover different geography (city vs. county) and different measures (assessed value vs. active listings), which is why we show both rather than picking one — full source list on our data sources page.
County Price Trend
St. Charles County's FHFA house price index shows a 4.8% annual change in 2025.
Population & Income
Wentzville has an estimated population of 45,734 and a median household income of $111,409, per the Census Bureau's American Community Survey (2023 5-year estimate).
Affordability Snapshot
Wentzville's Census-reported median home value works out to about 2.7x the area's median household income, and median gross rent runs roughly 14% of that same income on an annualized basis. Housing economists commonly flag a price-to-income ratio above 4x as historically elevated -- useful context, not a personal affordability verdict.
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Common questions
Wentzville FAQ
What are home values like in Wentzville, MO?
The Census Bureau's American Community Survey puts Wentzville's median home value at $302,700. St. Charles County's current median listing price runs $428,950, up about 1.9% over the past year.
What is the population of Wentzville, MO?
The U.S. Census Bureau's American Community Survey (2023 5-year estimate) puts Wentzville's population at approximately 45,734.
What's the median rent in Wentzville, MO?
The Census ACS estimates median gross rent in Wentzville at approximately $1,264 per month.
What is the median household income in Wentzville, MO?
Census ACS data puts the median household income in Wentzville at approximately $111,409.
Is the Wentzville housing market growing?
St. Charles County's FHFA house price index shows a 4.8% annual change in 2025.
Is Wentzville, MO affordable relative to income?
Census ACS data puts Wentzville's median home value at about 2.7 times the median household income, with median gross rent equal to roughly 14% of that income annually. This is a general benchmark, not a personal pre-qualification -- your own income, debt, and down payment determine what you can actually afford.
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