Apartments for Rent in Arnold, MO

Prices and availability in Arnold, MO were last updated on 2 Oct 2026.

The best apartments in Arnold, MO are: Miller Crossing Apartments & Villas, Richardson Place Apartments, 2638 Georgia Dr, 447 Mabel and 21 Forest View.

The average rent in Arnold, MO is $1,138.

The price range for a 1-bedroom apartment in Arnold, MO is between $1,241 and $1,818.

The price range for a 2-bedroom apartment in Arnold, MO is between $1,236 and $1,846.

The price range for a 3-bedroom apartment in Arnold, MO is between $1,558 and $1,846.

In Arnold, 20% of the residents are renting compared to 80% owning a home, according to data from the U.S. Census Bureau. Large-scale apartment buildings with more than 50 units represent 2% of Arnold's rentals, 56% are small-scale complexes with under 50 units, and 37% 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 Arnold are about 35 years old, on average. Of these, 33% 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, none are mid-rises, and none are high-rise buildings. These are true especially for large-scale multifamily buildings with over 50 apartments.

Studio apartments in Arnold are around 0% of rentals, while 1-bedroom floor plans represent 20% of the total stock. For those in search of larger rentals, 2-bedroom floorplans make up 76% of all rentals. More generous apartments with 3 bedrooms or more are also available in this city for those in search of more space.