Bedroom count
Property type
Last updated on October 9, 2026
Average rent in
Lake St. Louis, MO
Average rent in
Last updated on October 9, 2026
Bedroom count
Property type
Median rent
Median rent in Lake St Louis
$2,000/mo
2%vs previous year
The average rent in Lake St Louis is $2,000 per month as of October 2026. This is 5% above the national average rent, or $100 more per month.
average price per square foot
Total rentals
Available rentals in Lake St Louis
25
for rent on Zumper.com as of October 2026
Rent price distribution
Share of Lake St Louis rentals at each price point
Rent trends in Lake St. Louis, MO
Average rent prices in Lake St Louis have increased by 3% over the last month and have decreased by 2% since last year.
Rent trends
Rent prices on this page are calculated on a rolling 30-day basis and updated daily.
Compare rent prices in
Lake St. Louis, MO
Rent prices in Lake St Louis vary by bedroom size, rental type, and neighborhood. The average rent for an apartment in Lake St Louis is $1,600, whereas a house costs $2,400. 1-bedroom apartments in Lake St Louis run $1,405 on average, while 2-bedroom apartments are $1,700.
Listings | ||||
|---|---|---|---|---|
Studio | $1,400 | - | - | |
1 bedroom | $1,425 | No Change |  9% | |
2 bedroom | $1,757 | 1% | 3% | |
3 bedroom | $2,235 | 2% | 5% | |
4 bedroom | $2,995 | No Change | 8% |
Listings | ||
|---|---|---|
Lake Saint Louis | $2,000 |
Listings | ||||
|---|---|---|---|---|
Apartments | $1,600 | No Change | No Change | |
Condos | $2,212 | 9% | No Change | |
Houses | $2,400 | 1% | No Change |
Studio
Average rent
$1,400
1 bedroom
Average rent
$1,425
Last 30 days
No Change
Last year
9%
2 bedroom
Average rent
$1,757
Last 30 days
1%
Last year
3%
3 bedroom
Average rent
$2,235
Last 30 days
2%
Last year
5%
4 bedroom
Average rent
$2,995
Last 30 days
No Change
Last year
8%
Lake Saint Louis
Average rent
$2,000
Apartments
Average rent
$1,600
Last 30 days
No Change
Condos
Average rent
$2,212
Last 30 days
9%
Houses
Average rent
$2,400
Last 30 days
1%
The table above reflects average rent prices in Lake St. Louis, MO, broken down by the number of bedrooms, neighborhoods, and property types. The availability of data for each category is dependent on market inventory and will adjust depending on your selected filters.
How does rent in Lake St Louis, MO compare to other cities?
Compare median rent prices in Lake St Louis and Chesterfield by all bedroom counts and property types.
Lake St Louis
5%higher than the national median
7%higher than the national median
Takeaway
The median rent for all rentals in Lake St Louis, MO is 2% lower than the median rent in Chesterfield, MO.
Average rent in nearby cities
Explore rent trends in neighboring markets
$2,037
23%$1,612
22%$2,495
40%$2,000
23%$1,999
12%$1,800
7%$2,125
25%$1,650
48%$1,525
14%$1,425
35%$2,215
16%$1,687
9%Discover rentals in Lake St. Louis, MO
1d ago
100 Bent Oak Dr, Lake St. Louis, MO 63367
2 beds
1 bath
$1,020
Fees may apply. The price shown reflects base rent. Complete fee information is not available from the property, so additional fees may increase the total monthly cost.Apartment for rent
5d+ ago
Lake Saint Louis townhouse for rent in Lake St. Louis
236 Countryshire Dr, Lake St. Louis, MO 63367
3 beds
2.5 baths
$1,950
Fees may apply. The price shown reflects base rent. Complete fee information is not available from the property, so additional fees may increase the total monthly cost.House for rent
5d+ ago
Lake Saint Louis townhouse for rent in Lake St. Louis
157 Distinction Dr, Lake St. Louis, MO 63367
3 beds
2.5 baths
$2,000
Fees may apply. The price shown reflects base rent. Complete fee information is not available from the property, so additional fees may increase the total monthly cost.House for rent
5d+ ago
Lake Saint Louis townhouse for rent in Lake St. Louis
3 beds
2 baths
$2,095
Fees may apply. The price shown reflects base rent. Complete fee information is not available from the property, so additional fees may increase the total monthly cost.House for rent
Available Aug 24
5d+ ago
Lake Saint Louis house for rent in Lake St. Louis
424 Country Stone Dr, Lake St. Louis, MO 63367
4 beds
2.5 baths
$3,825
Fees may apply. The price shown reflects base rent. Complete fee information is not available from the property, so additional fees may increase the total monthly cost.House for rent
Available Sep 18
5d+ ago
Lake Saint Louis house for rent in Lake St. Louis
1972 Briarfield Dr, Lake St. Louis, MO 63367
3 beds
3 baths
$2,795
Fees may apply. The price shown reflects base rent. Complete fee information is not available from the property, so additional fees may increase the total monthly cost.House for rent
5d+ ago
Verified
3 beds
2 baths
$2,726
Total Monthly Price. The price shown includes base rent and all known required monthly fees, based on information provided by the property.House for rent
Available Nov 19
9h ago
1000 Sullivans Way, Lake St. Louis, MO 63367
1–2 beds
1–2 baths
$1,350–$1,800
Fees may apply. The price shown reflects base rent. Complete fee information is not available from the property, so additional fees may increase the total monthly cost.Apartment for rent
3d ago
Verified
100 Big River Drive, Lake St. Louis, MO 63367
1–4 beds
1–2 baths
$1,350–$3,000
Fees may apply. The price shown reflects base rent. Complete fee information is not available from the property, so additional fees may increase the total monthly cost.Apartment for rent
Available Apr 1
9h ago
1000 Sullivans Way, Lake St. Louis, MO 63367
1–2 beds
1–2 baths
$1,350–$1,800
Fees may apply. The price shown reflects base rent. Complete fee information is not available from the property, so additional fees may increase the total monthly cost.Apartment for rent
1d ago
100 Bent Oak Dr, Lake St. Louis, MO 63367
2 beds
1 bath
$1,020
Fees may apply. The price shown reflects base rent. Complete fee information is not available from the property, so additional fees may increase the total monthly cost.Apartment for rent
5d+ ago
Lake Saint Louis townhouse for rent in Lake St. Louis
3 beds
2 baths
$2,095
Fees may apply. The price shown reflects base rent. Complete fee information is not available from the property, so additional fees may increase the total monthly cost.House for rent
Available Aug 24
3d ago
Verified
100 Big River Drive, Lake St. Louis, MO 63367
1–4 beds
1–2 baths
$1,350–$3,000
Fees may apply. The price shown reflects base rent. Complete fee information is not available from the property, so additional fees may increase the total monthly cost.Apartment for rent
Available Apr 1
2d ago
Verified
4 beds
2.5 baths
$2,601
Total Monthly Price. The price shown includes base rent and all known required monthly fees, based on information provided by the property.House for rent
Available Oct 27
5d+ ago
Verified
4 beds
2 baths
$2,386
Price dropped $150Total Monthly Price. The price shown includes base rent and all known required monthly fees, based on information provided by the property.House for rent
Available Aug 17
5d+ ago
Verified
5 beds
3 baths
$3,161
Price dropped $125Total Monthly Price. The price shown includes base rent and all known required monthly fees, based on information provided by the property.House for rent
Available Oct 10
3d ago
Verified
100 Big River Drive, Lake St. Louis, MO 63367
3 beds
2 baths
$1,880–$2,000
Fees may apply. The price shown reflects base rent. Complete fee information is not available from the property, so additional fees may increase the total monthly cost.Apartment for rent
Available Feb 23
1d ago
Verified
3 beds
1.5 baths
$2,266
Price dropped $120Total Monthly Price. The price shown includes base rent and all known required monthly fees, based on information provided by the property.House for rent
Available Oct 29
5d+ ago
Verified
4 beds
2 baths
$2,386
Price dropped $150Total Monthly Price. The price shown includes base rent and all known required monthly fees, based on information provided by the property.House for rent
Available Aug 17
5d+ ago
Verified
5 beds
3 baths
$3,161
Price dropped $125Total Monthly Price. The price shown includes base rent and all known required monthly fees, based on information provided by the property.House for rent
Available Oct 10
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Frequently asked questions for Lake St. Louis, MO
Quick answers to common questions about the Lake St Louis rental market.
How much is rent in Lake St Louis?
The average rent in Lake St Louis is $2,000 per month as of October 3, 2026.
Is rent up or down in Lake St Louis?
Average rent prices in Lake St Louis have increased by 3% over the last month and have decreased by 2% since last year.
How does Lake St Louis rent compare to the national average?
Rent in Lake St Louis is 5% above the national average, which means renters are paying approximately $100 more per month.
What salary do I need to afford rent in Lake St Louis?
To comfortably afford rent in Lake St Louis, you'd need to earn approximately $80,000/year, based on spending no more than 30% of your income on rent.
When is the best time of year to rent in Lake St Louis?
December offers the best rental conditions in Lake St. Louis with lower demand and better availability, while June sees the highest rents and most competitive market conditions with approximately 21% higher prices than the slowest month.
Methodology
Rent prices are based on Zumper's rental listings from the past 30 days. Median rent is calculated across all available listings and property types on the platform. If you filter the page by bedroom count or property type, the pricing throughout the page will update automatically to reflect that segment of the rental market.
Household and population data come from the U.S. Census Bureau. Cost-of-living data is sourced from the Council for Community and Economic Research's Cost of Living Index (COLI).