Apartments for Rent in Irmo, SC

Prices and availability in Irmo, SC were last updated on 3 Oct 2026.

The best apartments in Irmo, SC are: Residence at Marina Bay, Atlantic at Parkridge, The Residence at Marina Bay and 18 Hornberg Court.

The average rent in Irmo, SC is $1,745.

The price range for a 1-bedroom apartment in Irmo, SC is between $1,545 and $3,941.

The price range for a 2-bedroom apartment in Irmo, SC is between $1,554 and $5,001.

The price range for a 3-bedroom apartment in Irmo, SC is between $2,073 and $6,623.

In Irmo, 18% of the residents are renting compared to 82% owning a home, according to data from the U.S. Census Bureau. Large-scale apartment buildings with more than 50 units represent 2% of Irmo's rentals, 22% are small-scale complexes with under 50 units, and 75% 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 Irmo are about 16 years old, on average. Of these, 91% 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.

Rental apartments in Irmo come in a range of sizes and floorplans. Studio apartments represent 0% 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 29% of the total apartments in the city, while 2-bedroom floorplans represent around 54% of all rentals in Irmo. The rest are larger floorplans with 3 bedrooms or more, typically preferred by families, larger households or roommates sharing space.