CostIndexUSA

Chattanooga, TN vs Seattle, WA Cost of Living

Data: BEA Regional Price Parities · Census ACS · 2024

More AffordableTN
Chattanooga
91.5
overall index
$1,500/mo rent
WA
Seattle
111.1
overall index
$2,175/mo rent

Chattanooga is significantly cheaper than Seattle — 21.4% lower overall cost of living.

To match an $80,000 salary in Chattanooga, you would need $97,100 in Seattle. Calculate your salary ↓

Category Breakdown

Index values: 100 = U.S. national average. Higher = more expensive.

🏠 Housing+97.5%
Chattanooga
76.6
Seattle
151.3
🛒 Groceries+8.3%
Chattanooga
96
Seattle
104
🚗 Transportation+12.1%
Chattanooga
100.1
Seattle
112.2
🏥 Healthcare+12.2%
Chattanooga
90.5
Seattle
101.5
Utilities+25.1%
Chattanooga
74.2
Seattle
92.8

Salary Equivalency Calculator

Enter your current salary in Chattanooga to see what you'd need to earn in Seattle to maintain the same purchasing power.

$
Equivalent salary in Seattle, WA
$97,100
$17,100 more needed in Seattle

Formula: salary × (111.1 ÷ 91.5) = salary × 1.2142. Based on BEA Regional Price Parities.

Housing Market

Chattanooga, TN

Median Home Price
$314,000
Median Monthly Rent
$1,500
Housing Index
76.6
Price-to-Rent Ratio
17.4×

Seattle, WA

Median Home Price
$730,000
Median Monthly Rent
$2,175
Housing Index
151.3
Price-to-Rent Ratio
28.0×

Seattle has 97.5% higher housing costs compared to Chattanooga.

Income & Job Market

Chattanooga, TN

Median Household Income
$68,700
Per Capita Income
$39,200
Unemployment Rate
4.4%
Population
181,099
Top Industries
ManufacturingHealthcareTourismTechnologyLogistics

Seattle, WA

Median Household Income
$110,700
Per Capita Income
$63,100
Unemployment Rate
4.2%
Population
737,255
Top Industries
TechnologyAerospaceHealthcareRetailLogistics

Affordability at a Glance

Income-to-rent ratio: higher is better (more income relative to housing costs).

Chattanooga, TN
3.8×income-to-rent ratio

74% of income left after rent (median)

Seattle, WA
4.2×income-to-rent ratio

76% of income left after rent (median)

Data Sources: Bureau of Economic Analysis (BEA) Regional Price Parities 2024; U.S. Census Bureau American Community Survey (ACS); Bureau of Labor Statistics (BLS) Local Area Unemployment Statistics; Zillow Research.

Cost indices use 100 as the U.S. national average. Values above 100 indicate costs above the national average. Data is updated annually.

This data is for informational purposes only and should not be used as the sole basis for relocation or financial decisions.