Cost of Living in Union, SC
Overall index: 58 (100 = US national average). Data source: US Census ACS 2023 & BLS OEWS 2025, 2025.
Overall Cost of Living Index
Overall
58
↓ -42% vs US
Cost Breakdown by Category
Housing
30
↓ -70% vs US
$552 Median rent (1BR)
Transportation
115
↑ +15% vs US
$3.50 Gas price (gal)
Food
46
↓ -54% vs US
$189 Groceries / month
Utilities
65
↓ -35% vs US
$54 Utilities / month
Healthcare
65
↓ -35% vs US
$39 Doctor visit
| Category | Index | vs US avg | Sample cost |
|---|---|---|---|
| Housing | 30 | -70% | $552 |
| Transportation | 115 | +15% | $3.50 |
| Food | 46 | -54% | $189 |
| Utilities | 65 | -35% | $54 |
| Healthcare | 65 | -35% | $39 |
Index 100 = US national average. Higher = more expensive.
Cost breakdown (visual)
Salary Calculator: What do you need to earn in Union?
A single adult living comfortably in Union, SC needs approximately $20,300 / year after taxes.
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Frequently Asked Questions
What is the cost of living in Union, SC?
The overall cost of living in Union, SC is 42% lower than the US national average (index: 58 where 100 = national average).
How much is rent in Union, SC?
Average rent for a 1-bedroom apartment in Union, SC is about $552/month.
Is Union, SC expensive to live in?
No, Union, SC is affordable (below national average).
What salary do I need to live in Union, SC?
A single adult needs roughly $20,300/year to cover basic living costs in Union, SC.