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Prices and availability in Saint Charles County, MO were last updated on 26 Oct 2026.
The best apartments in Saint Charles County, MO are: Montage at Hawk Ridge, Glen at Bogey Hills, Synergy at the Meadows, Grand Central at the Junction and Meadowridge Apartments.
The average rent in Saint Charles County, MO is $1,435.
The price range for a studio apartment in Saint Charles County, MO is between $1,070 and $3,443.
The price range for a 1-bedroom apartment in Saint Charles County, MO is between $988 and $2,509.
The price range for a 2-bedroom apartment in Saint Charles County, MO is between $1,044 and $4,079.
The price range for a 3-bedroom apartment in Saint Charles County, MO is between $1,088 and $3,218.
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.
