Apartments for Rent in Saint Charles County, MO
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2 bd $1,275Total monthly cost2200 Lake Ct, St. Charles, MO 63303Apply online • Pet friendly • Air conditioner
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2 bd $2,290+3 bd $2,695+Base rent1000 Centennial Club Drive, Lake St. Louis, MO 63367Apply online • Pet friendly
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1 bd $931+2 bd $1,017+Base rent4.0 (20)200 Casalon Parkway #3, Ofallon, MO 63366Apply online • Pet friendly • Pool
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1 bd $1,287+2 bd $1,242+Base rent4.0 (26)1400 Aberdeen Court, St. Charles, MO 63303Apply online • Pet friendly • Pool
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Studio $1,510+1 bd $1,615+2 bd $1,945+Base rent4.0 (6)1650 Beale Street, Saint Charles, MO 63303Apply online • Pet friendly • Parking
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1 bd $1,224+2 bd $1,315+3 bd $1,673+Base rent4.0 (66)3545 Veterans Memorial Parkway, St. Charles, MO 63303Apply online • Pet friendly • Fitness center
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2 bd $1,275Total monthly cost2200 Lake Ct, St. Charles, MO 63303Apply online • Pet friendly • Air conditioner
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Studio $1,2501 bd $1,515+2 bd $1,790+Base rent4.5 (5)5300 Mexico Road, St. Peters, MO 63376Apply online • Pet friendly • Parking
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1 bd $1,450+2 bd $2,030+Base rent1101 Mid Rivers Place Dr., St. Peters, MO 63304Apply online • Pet friendly • Patio/Balcony
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1 bd $1,500+2 bd $1,675+3 bd $2,255+Base rent4.5 (5)1000 Bramblett Crossing, O'fallon, MO 63366Apply online • Pet friendly • Parking
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1 bd $1,5002 bd $1,800+3 bd $2,400+Base rent4.5 (7)1100 Vogt Drive, Weldon Springs, MO 63304Apply online • Pet friendly • Parking
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2 bd $2,290+3 bd $2,695+Base rent1000 Centennial Club Drive, Lake St. Louis, MO 63367Apply online • Pet friendly
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1 bd $1,235+2 bd $1,440+3 bd $1,944+Total monthly cost4.0 (4)1000 Applerock Dr, Ofallon, MO 63368Apply online • Pet friendly • Fitness center
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1 bd $1,1252 bd $1,125+Base rent4.5 (30)36 Cedar Cir Dr, Lake St Louis, MO 63367Apply online • Pet friendly • Fitness center
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2 bd $1,300+Base rent4.0 (21)941 Clubhouse Ln, Ofallon, MO 63366Apply online • Pet friendly • Fitness center
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2 bd $2,450+3 bd $2,725+4 bd $3,100+Base rent4.0 (3)307 Willow Manor Drive, Lake St. Louis, MO 63367Apply online • Pet friendly
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1 bd $1,529+2 bd $1,750+3 bd $2,060+Base rent4.5 (18)100 Grenache Blanc Blvd, St Peters, MO 63304Apply online • Pet friendly • Fitness center
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1 bd $1,3892 bd $1,8543 bd $2,239Base rent5.0 (1)3301 Domain #1, Saint Charles, MO 63301Apply online • Pet friendly • Parking
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1 bd $1,3502 bd $1,6503 bd $1,900Base rent100 Bicks Hill Rd., O'fallon, MO 63366Apply online • Pet friendly • Fitness center
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1 bd $1,3402 bd $1,617+3 bd $1,795Base rent4.0 (1)800 Aventura Way, St. Peters, MO 63376Apply online • Pet friendly • Fitness center
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1 bd $1,4452 bd $1,650Base rent4.5 (5)1000 Heartland View Drive, Wentzville, MO 63385Apply online • Pet friendly • Parking
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4 bd $3,000Base rent202 Dogwood Prairie, Dardenne Prairie, MO 63368Apply online • Pet friendly
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1 bd $1,365+2 bd $1,740+Base rent4.5 (8)210 Dogwood Prairie Dr., Dardenne Prairie, MO 63368Apply online • Pet friendly • Extra Storage
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1 bd $988+2 bd $988+Base rent204 N Main Street, O'fallon, MO 63366Pet friendly
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2 bd $2,375+3 bd $2,575+Base rent4.0 (1)102 Ripple Creek Drive, Lake St. Louis, MO 63367Apply online • Pet friendly • Parking
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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 24 Jun 2026.
What are the best apartments in Saint Charles County, MO?
The best apartments in Saint Charles County, MO are: Glen at Bogey Hills, Montage at Hawk Ridge, Casalon Parkway Apartments, Country Club Place Apartments and Residences at The Streets of St. Charles Apartment Homes.
What is the average rent in Saint Charles County, MO?
The average rent in Saint Charles County, MO is $1,435.
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 $1,175 and $2,500.
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 $929 and $3,036.
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 $1,022 and $3,891.
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 $929 and $3,390.
What type of rental buildings are in Saint Charles County, MO?
In Saint Charles County 19% of the housing is rented out compared to 81% of homes are owned, according to the most recent Census Bureau estimates. 10% of Saint Charles County's apartments are found in large buildings of 50 units or more, 64% are located in smaller apartment complexes with less than 50 units, and 23% are single-family rentals.
RentCafe is your one-stop shop for finding a great new apartment in Saint Charles County, MO. Easily search through a wide selection of apartments for rent in Saint Charles County, MO, and view detailed information about available rentals including floor plans, pricing, photos, amenities, interactive maps, and thorough property descriptions. Property owners and managers are one click away, so feel free to contact them and find out all you need to know about the apartment you're interested in. Browse Saint Charles County, MO apartments with rents starting from $929 and submit your rental application today!