Apartments for Rent in Collinsville, IL

Prices and availability in Collinsville, IL were last updated on 1 Jul 2026.

The best apartments in Collinsville, IL are: Storyboard on Ramada and Family Unification Program.

The average rent in Collinsville, IL is $1,076.

In Collinsville 34% of the housing is rented out compared to 66% of homes are owned, according to the most recent Census Bureau estimates. 5% of Collinsville's apartments are found in large buildings of 50 units or more, 72% are located in smaller apartment complexes with less than 50 units, and 20% are single-family rentals.

The average age of rental buildings in Collinsville is 38 years old, with 17% being newer apartment buildings completed since 2000. The average height of apartment buildings in the city is 3 stories, of which 85% are garden-style apartment communities, 15% are mid-sized buildings, and none are high-rises. These characteristics describe large-scale apartment communities of 50 apartments or more.

Rental apartments in Collinsville come in a range of sizes and floorplans. Studio apartments represent 2% 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 56% of the total apartments in the city, while 2-bedroom floorplans represent around 33% of all rentals in Collinsville. The rest are larger floorplans with 3 bedrooms or more, typically preferred by families, larger households or roommates sharing space.