Apartments for Rent in Saint Charles County, MO
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Only 1 unit left4 bd $3,060Base rent3226 S Canal Way, St Charles, MO 63301Apply online • Pet friendly -
Only 1 unit left4 bd $2,625Base rent109 Piety Drive, Lake Saint Louis, MO 63367Apply online • Pet friendly
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Frequently asked questions
When were prices and availability in Saint Charles County, MO last updated?
Prices and availability in Saint Charles County, MO were last updated on 21 May 2026.
What are the best apartments in Saint Charles County, MO?
The best apartments in Saint Charles County, MO are: Glen at Bogey Hills, Aventura at Mid Rivers, The Sullivan, St. Andrews Apartments and Cedarbrook Apartments.
What is the average rent in Saint Charles County, MO?
The average rent in Saint Charles County, MO is $1,369.
What is the price range for a studio apartment in Saint Charles County, MO?
The price range for a studio apartment in Saint Charles County, MO is between $1,025 and $2,590.
What is the price range for a 1-bedroom apartment in Saint Charles County, MO?
The price range for a 1-bedroom apartment in Saint Charles County, MO is between $660 and $2,867.
What is the price range for a 2-bedroom apartment in Saint Charles County, MO?
The price range for a 2-bedroom apartment in Saint Charles County, MO is between $660 and $4,457.
What is the price range for a 3-bedroom apartment in Saint Charles County, MO?
The price range for a 3-bedroom apartment in Saint Charles County, MO is between $999 and $4,340.
What type of rental buildings are in Saint Charles County, MO?
In Saint Charles County, 19% of the residents are renting compared to 81% owning a home, according to data from the U.S. Census Bureau. Large-scale apartment buildings with more than 50 units represent 10% of Saint Charles County's rentals, 64% are small-scale complexes with under 50 units, and 23% are single-family rentals.