Cost of Living in Irmo, SC
Cost indexes, living wages, and fair market rents — 2024 Data
Cost of Living Overview
Overall Index
123.4
100 = national avg
+23.4 vs national average
Living Wage (1 Adult)
$54,310
per year
Living Wage (Family of 4)
$128,369
per year
Cost Index by Category
Housing127.1
Food115.1
Transportation130.1
Healthcare112.1
Utilities114.5
100 = national average. Higher = more expensive.
Fair Market Rent
Source: HUD1 Bedroom
$1,164
per month
2 Bedroom
$1,276
per month
The overall cost of living index in Irmo is 123.4, which is 23.4% above the national average. Housing costs are above the national average at an index of 127.1. A single adult needs to earn approximately $54,310 per year to cover basic expenses.