Cost of Living in Union, SC
Cost indexes, living wages, and fair market rents — 2024 Data
Cost of Living Overview
Overall Index
73.5
100 = national avg
-26.5 vs national average
Living Wage (1 Adult)
$32,319
per year
Living Wage (Family of 4)
$76,391
per year
Cost Index by Category
Housing70.1
Food76.1
Transportation90.9
Healthcare80.9
Utilities79.7
100 = national average. Higher = more expensive.
Fair Market Rent
Source: HUD1 Bedroom
$791
per month
2 Bedroom
$1,038
per month
The overall cost of living index in Union is 73.5, which is 26.5% below the national average. Housing costs are below the national average at an index of 70.1. A single adult needs to earn approximately $32,319 per year to cover basic expenses.