Rentometer, Inc. | Data as of 10/23/2025
St. Charles County offers a balanced mix of historic charm and modern convenience, making it a sought‑after destination for renters seeking a vibrant yet relaxed lifestyle. With easy access to the Missouri Riverfront, the iconic Main Street historic district, and nearby attractions such as the St. Louis Zoo and Six Flags St. Louis, residents enjoy both cultural amenities and outdoor recreation. The county’s diverse neighborhoods—from the family‑friendly communities of O'Fallon and Wentzville to the quaint, tree‑lined streets of St. Charles town itself—provide a range of housing options that cater to professionals, growing families, and retirees alike.
The rental market reflects this variety, featuring everything from compact studio apartments in the $1,000–$1,200 range to spacious four‑plus bedroom homes approaching the $2,800–$3,000 bracket. One‑ and two‑bedroom apartments typically fall within the $1,300–$1,700 spectrum, while larger three‑ and four‑plus bedroom units command premium rates near the $2,000 and $2,900 levels respectively. Single‑family homes follow a similar pattern, with one‑bedroom units around the $1,400 range and larger families finding three‑bedroom homes near the $2,200 mark. Whether you’re drawn to the walkable downtown core, the newer subdivisions with community amenities, or the quiet suburban pockets, St. Charles County’s rental landscape offers flexible choices that align with lifestyle priorities and budget considerations.
| Property Type | Bedrooms | Average | Median | Min - Max | 25th - 75th |
|---|---|---|---|---|---|
| Apartment | Studio | $1,122 | $1,247 | $695 - $1,300 | $1,245 - $1,300 |
| Apartment | 1 Bedroom | $1,373 | $1,374 | $750 - $2,175 | $1,113 - $1,550 |
| Apartment | 2 Bedroom | $1,702 | $1,646 | $1,035 - $2,685 | $1,439 - $1,970 |
| Apartment | 3 Bedroom | $1,991 | $1,933 | $1,226 - $2,600 | $1,800 - $2,155 |
| House | 2 Bedroom | $1,736 | $1,600 | $750 - $2,600 | $1,495 - $1,985 |
| House | 3 Bedroom | $2,206 | $2,245 | $975 - $3,495 | $2,000 - $2,450 |
| House | 4+ Bedroom | $2,750 | $2,627 | $1,875 - $5,100 | $2,465 - $2,895 |
In the current period, the average rent in St. Charles was $1,123 for Studio, $1,376 for 1 Bedroom, $1,711 for 2 Bedroom, $2,180 for 3 Bedroom, and $2,699 for 4+ Bedroom.
Data provided by Rentometer, Inc.