Houses for Rent in Saint Charles County, MO

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What to Know About

Life in Saint Charles County & Beyond

Saint Charles County shares many of the great qualities that make Missouri a desirable place to live.

Missouri, nicknamed the "Show-Me State," is where rich history meets modern-day adventure. From the rolling hills, fertile farmland, and scenic rivers to bustling cities, Missouri offers diverse cultural experiences and breathtaking elegance. See the state's storied past by visiting iconic landmarks like the Missouri History Museum and Mark Twain Boyhood Home & Museum. This place is a haven for students, with highly esteemed universities like the University of Missouri and Missouri State University. Missouri's economy is strong, built on a foundation of industries like agriculture, manufacturing, and technology.

The state offers a diverse range of experiences for outdoor enthusiasts, from breathtaking hikes in the Ozark Mountains to leisurely floats down the Missouri River. The state has a strong sports culture with popular teams such as the Kansas City Chiefs (NFL), St. Louis Blues (NHL), and St. Louis Cardinals (MLB). Take advantage of famous attractions like the Gateway Arch, the Kansas City Zoo, the Katy Trail State Park, and the historic town of Hermann.

Missouri is a great place to live, boasting a friendly and welcoming atmosphere, plenty of job opportunities, and exciting attractions.

Rental Market Trends

Saint Charles County, MO

As of June 2026, Saint Charles County's rental market is highly competitive, where rentals lease within days, often attracting multiple applications and above-asking offers. Saint Charles County's average rent is 41.4% ($482) higher than the Missouri average of $1,163 and 8.5% ($152) lower than the U.S. average of $1,797.

Average Rent
$1,645
Monthly ChangeMonth Over Month Change
Increased1.5% ($25)
Yearly ChangeYear Over Year Change
Increased6.7% ($103)
Avg. Days on MarketAverage Days on Market
25
Unit Type Average Rent Monthly ChangeMonth Over Month Change Yearly ChangeYear Over Year Change
1 Bed $1,419 Increased2.8% ($38) Increased5.9% ($79)
2 Beds $1,710 Decreased0.2% ($4) Increased4.3% ($70)
3 Beds $2,194 Increased2.8% ($59) Increased1.2% ($25)
Cities within Saint Charles County Average Rent Avg. Rent vs. Saint CharlesAverage Rent vs. Saint Charles County Avg. Days on MarketAverage Days on Market
Saint Charles $1,434 Decreased12.8% ($211) 27 days
O Fallon $1,810 Increased10% ($165) 25 days
Lake Saint Louis $1,595 Decreased3% ($50) 28 days
Saint Peters $1,659 Increased0.9% ($14) 27 days
Wentzville $1,679 Increased2.1% ($34) 28 days
Rental market trends are calculated using listing data from RentalSource.
Frequently Asked Questions
Saint Charles County Rental Market FAQs

Explore rental prices, market trends, and availability in Saint Charles County, MO.

The average rent in Saint Charles County, MO is $1,645 per month.
Houses in Saint Charles County typically rent for between $993 and $2,852 per month, with an average of $1,645 per month.
In Saint Charles County, the average rent for a 1-bedroom house is $1,419 per month, for a 2-bedroom house, $1,710 per month, and a 3-bedroom house is $2,194 per month.
The average rent in Saint Charles County is 8.5% ($152) lower than the national average of $1,797 per month.
The average rent in Saint Charles County has increased by 1.5% ($25) in the last month and increased by 6.7% ($103) over the past year.
The rental market in Saint Charles County, MO, is currently highly competitive, where rentals lease within days, often attracting multiple applications and above-asking offers.
In Saint Charles County, MO, the average rental stays on the market for approximately 25 days. While most properties are rented within this timeframe, factors like seasonality, demand, and property type can affect how quickly a rental leases.
There are currently 42 rental properties available in Saint Charles County, MO.
Based on the current averages, a household would need an annual income of $68,400 to comfortably afford a 2-bedroom house in Saint Charles County.
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