Cost of Living in Knoxville, TN
Overall index: 75 (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 | 61 | -39% | $781 |
| Transportation | 102 | +2% | $3.50 |
| Food | 68 | -32% | $279 |
| Utilities | 81 | -19% | $110 |
| Healthcare | 81 | -19% | $79 |
Index 100 = US national average. Higher = more expensive.
Cost breakdown (visual)
Salary Calculator: What do you need to earn in Knoxville?
A single adult living comfortably in Knoxville, TN needs approximately $26,250 / year after taxes.
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Frequently Asked Questions
What is the cost of living in Knoxville, TN?
The overall cost of living in Knoxville, TN is 25% lower than the US national average (index: 75 where 100 = national average).
How much is rent in Knoxville, TN?
Average rent for a 1-bedroom apartment in Knoxville, TN is about $781/month.
Is Knoxville, TN expensive to live in?
No, Knoxville, TN is affordable (below national average).
What salary do I need to live in Knoxville, TN?
A single adult needs roughly $26,250/year to cover basic living costs in Knoxville, TN.