Apartments for Rent in Irmo, SC

Prices and availability in Irmo, SC were last updated on 13 May 2026.

The best apartments in Irmo, SC are: Residence at Marina Bay, The Residence at Marina Bay, Atlantic at Parkridge and 667 Patmore Dr.

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

The price range for a 1-bedroom apartment in Irmo, SC is between $1,489 and $4,433.

The price range for a 2-bedroom apartment in Irmo, SC is between $1,747 and $4,898.

The price range for a 3-bedroom apartment in Irmo, SC is between $2,031 and $5,164.

In Irmo, 19% of the residents are renting compared to 81% 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, 25% are small-scale complexes with under 50 units, and 73% are single-family rentals.

The average age of rental buildings in Irmo is 16 years old, with 91% being newer apartment buildings completed since 2000. The average height of apartment buildings in the city is 3 stories, of which all are garden-style apartment communities, none are mid-sized buildings, and none are high-rises. These characteristics describe large-scale apartment communities of 50 apartments or more.

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.