Apartments for Rent in Saint Charles County, MO
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2 bd $1,399+Total 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 $1,212+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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1 bd $870+2 bd $944+Base rent4.0 (20)200 Casalon Parkway #3, Ofallon, MO 63366Apply online • Pet friendly • Pool
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1 bd $1,277+2 bd $1,252+Base rent4.0 (26)1400 Aberdeen Court, St. Charles, MO 63303Apply online • Pet friendly • Pool
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Studio $1,495+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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2 bd $1,399+Total monthly cost2200 Lake Ct, St. Charles, MO 63303Apply online • Pet friendly • Air conditioner
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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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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 $1,500+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 $1,521+2 bd $1,723+3 bd $2,088+Base rent4.5 (18)100 Grenache Blanc Blvd, St Peters, MO 63304Apply online • Pet friendly • Fitness center
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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 $1,4952 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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1 bd $1,010+2 bd $1,150+Base rent4.5 (30)36 Cedar Cir Dr, Lake St Louis, MO 63367Apply online • Pet friendly • Fitness center
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1 bd $1,3892 bd $1,7843 bd $2,239Base rent5.0 (1)3301 Domain #1, Saint Charles, MO 63301Apply online • Pet friendly • Parking
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1 bd $1,100+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 $2,575+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 $1,235+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 $1,3502 bd $1,5503 bd $1,900Base rent100 Bicks Hill Rd., O'fallon, MO 63366Apply online • Pet friendly • Fitness center
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1 bd $1,440+2 bd $1,617+3 bd $1,795+Base 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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3 bd $2,7254 bd $3,000Base rent202 Dogwood Prairie, Dardenne Prairie, MO 63368Apply online • Pet friendly
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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 $2,600+3 bd $2,650+Base rent4.5 (9)106 Estes Drive, St. Peters, MO 63304Apply online • Pet friendly • Parking
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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 29 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, Country Club Place Apartments, Remington Apartments and Casalon Parkway Apartments.
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 $1,250 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 $870 and $3,088.
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 $948 and $3,667.
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 $927 and $3,390.
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.
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 $870 and submit your rental application today!