Apartments for Rent in Saint Peters, MO

Prices and availability in Saint Peters, MO were last updated on 4 Jun 2026.

The best apartments in Saint Peters, MO are: 307 West Sunny Hill Boulevard Saint Peters, MO 63376, Vanderbilt Apartments, 1037 Pegasus Circle Saint Peters, MO 63376, 5300 Centre and 16 Kingston Court Saint Peters, MO 63376.

The average rent in Saint Peters, MO is $1,429.

The price range for a 1-bedroom apartment in Saint Peters, MO is between $1,157 and $2,026.

The price range for a 2-bedroom apartment in Saint Peters, MO is between $1,242 and $2,570.

The price range for a 3-bedroom apartment in Saint Peters, MO is between $1,495 and $2,695.

In Saint Peters 19% of the housing is rented out compared to 81% of homes are owned, according to the most recent Census Bureau estimates. 8% of Saint Peters's apartments are found in large buildings of 50 units or more, 66% are located in smaller apartment complexes with less than 50 units, and 25% are single-family rentals.

The age and size of multifamily buildings are among the most visible characteristics of the rental market in a city. In this case, the apartment buildings in Saint Peters are about 23 years old, on average. Of these, 61% have been built since 2000, representing the newer options on the market and typically offering more amenities. Rental buildings in the city have an average height of 3 stories. About all of the rental communities here are low-rise, garden-style communities, 7% are mid-rises, and none are high-rise buildings. These are true especially for large-scale multifamily buildings with over 50 apartments.

Rental apartments in Saint Peters come in a range of sizes and floorplans. Studio apartments represent 0.9% of units for rent, ideal for singles, renters on a budget and people who value central locations more than space. Rentals with 1-bedroom floorplans make up 39% of the total apartments in the city, while 2-bedroom floorplans represent around 56% of all rentals in Saint Peters. The rest are larger floorplans with 3 bedrooms or more, typically preferred by families, larger households or roommates sharing space.