Apartments for Rent in Saint Charles, MO

Prices and availability in Saint Charles, MO were last updated on 11 Sep 2026.

The best apartments in Saint Charles, MO are: Glen at Bogey Hills, Country Club Place Apartments, Remington Apartments, Residences at The Streets of St. Charles Apartment Homes and Reserve At Mid Rivers (Brand New Construction Fall 2022).

The average rent in Saint Charles, MO is $1,412.

The price range for a studio apartment in Saint Charles, MO is between $1,075 and $1,970.

The price range for a 1-bedroom apartment in Saint Charles, MO is between $1,003 and $2,649.

The price range for a 2-bedroom apartment in Saint Charles, MO is between $1,075 and $3,796.

The price range for a 3-bedroom apartment in Saint Charles, MO is between $1,007 and $3,478.

In Saint Charles 23% of the housing is rented out compared to 77% of homes are owned, according to the most recent Census Bureau estimates. 13% of Saint Charles's apartments are found in large buildings of 50 units or more, 67% are located in smaller apartment complexes with less than 50 units, and 18% are single-family rentals.

The average age of rental buildings in Saint Charles is 34 years old, with 29% being newer apartment buildings completed since 2000. The average height of apartment buildings in the city is 3 stories, of which 93% are garden-style apartment communities, 7% are mid-sized buildings, and none are high-rises. These characteristics describe large-scale apartment communities of 50 apartments or more.

Studio apartments in Saint Charles are around 3% of rentals, while 1-bedroom floor plans represent 38% of the total stock. For those in search of larger rentals, 2-bedroom floorplans make up 52% of all rentals. More generous apartments with 3 bedrooms or more are also available in this city for those in search of more space.