Cost of Living in Marion, IL
Overall index: 67 (100 = US national average). Data source: US Census ACS 2023 & BLS OEWS 2025, 2025.
Overall Cost of Living Index
Cost Breakdown by Category
| Category | Index | vs US avg | Sample cost |
|---|---|---|---|
| Housing | 42 | -58% | $615 |
| Transportation | 101 | +1% | $3.50 |
| Food | 77 | -23% | $316 |
| Utilities | 71 | -29% | $76 |
| Healthcare | 71 | -29% | $55 |
Index 100 = US national average. Higher = more expensive.
Cost breakdown (visual)
Salary Calculator: What do you need to earn in Marion?
A single adult living comfortably in Marion, IL needs approximately $23,450 / year after taxes.
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Frequently Asked Questions
What is the cost of living in Marion, IL?
The overall cost of living in Marion, IL is 33% lower than the US national average (index: 67 where 100 = national average).
How much is rent in Marion, IL?
Average rent for a 1-bedroom apartment in Marion, IL is about $615/month.
Is Marion, IL expensive to live in?
No, Marion, IL is affordable (below national average).
What salary do I need to live in Marion, IL?
A single adult needs roughly $23,450/year to cover basic living costs in Marion, IL.