Apartments for Rent in Countryside, Cook County, IL

Prices and availability in Countryside, Cook County, IL were last updated on 24 Jun 2026.

The best apartments in Countryside, Cook County, IL are: The Countryside, HIGHPOINT Countryside Townhomes and HIGHPOINT Countryside Residences.

The average rent in Countryside, Cook County, IL is $1,965.

The price range for a 1-bedroom apartment in Countryside, Cook County, IL is between $1,395 and $1,994.

The price range for a 2-bedroom apartment in Countryside, Cook County, IL is between $1,650 and $4,600.

In Countryside, 28% of the residents are renting compared to 72% owning a home, according to data from the U.S. Census Bureau. Large-scale apartment buildings with more than 50 units represent 16% of Countryside's rentals, 73% are small-scale complexes with under 50 units, and 11% are single-family rentals.

The average age of rental buildings in Countryside is 30 years old, with 51% being newer apartment buildings completed since 2000. The average height of apartment buildings in the city is 4 stories, of which 51% are garden-style apartment communities, 49% are mid-sized buildings, and none are high-rises. These characteristics describe large-scale apartment communities of 50 apartments or more.

Rental apartments in Countryside come in a range of sizes and floorplans. Studio apartments represent 0.3% 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 51% of the total apartments in the city, while 2-bedroom floorplans represent around 47% of all rentals in Countryside. The rest are larger floorplans with 3 bedrooms or more, typically preferred by families, larger households or roommates sharing space.