City Comparison

Chattanooga vs St George

Cost of Living Comparison · 2026

Chattanooga

Tennessee
89
Below Average
$255,000
Median Home
$1,200/mo
Median Rent
$46,054
Median Income

St George

Utah
110
Above Average
$550,000
Median Home
$1,525/mo
Median Rent
$72,400
Median Income

The Verdict

19.1%

Living in Chattanooga costs 19.1% less than St George. To match the purchasing power of a $75,000 salary in Chattanooga, you would need $92,697 in St George.

Category-by-Category Breakdown

Index values · National average = 100 · Lower is more affordable

Housing
76
Chattanooga
144
St George
Groceries
94
Chattanooga
100
St George
Utilities
91
Chattanooga
87
St George
Transportation
97
Chattanooga
104
St George
Healthcare
92
Chattanooga
96
St George

Salary Equivalence

A $75,000 salary in Chattanooga has the same purchasing power as $92,697 in St George.

Conversely, $75,000 in St George equals $60,682 in Chattanooga.

Living in Chattanooga vs St George

Housing Costs

Chattanooga's housing index of 76 is lower St George's 144, translating to median home prices of $255,000 vs $550,000. The $295,000 difference in home prices means roughly $19,176 per year in additional mortgage costs at current rates. Renters face a similar gap: $1,200/mo in Chattanooga compared to $1,525/mo in St George, a monthly difference of $325.

Grocery & Food Costs

Grocery expenses index at 94 in Chattanooga and 100 in St George. A household spending the national average of $475/month on groceries would pay approximately $447/month in Chattanooga vs $475/month in St George. Chattanooga offers a meaningful advantage on everyday food costs, saving roughly $336/year.

Utility Expenses

Utility costs — electricity, gas, water, internet — index at 91 in Chattanooga and 87 in St George. Monthly utility bills average approximately $364 in Chattanooga vs $348 in St George. Utility costs are relatively comparable between these two cities.

Healthcare

Healthcare costs index at 92 in Chattanooga and 96 in St George. This encompasses insurance premiums, doctor visit copays, dental care, and prescription costs. Healthcare costs are relatively similar between these two cities, though individual plan costs can still vary.

Income & Purchasing Power

Median household income is $46,054 in Chattanooga and $72,400 in St George. After adjusting for local costs, purchasing-power-equivalent incomes are approximately $51,746 and $65,818 respectively. St George residents come out ahead in real purchasing power.

Relocation Considerations

Under the standard 28% rule, a median-income household can allocate $1,075/month to housing in Chattanooga vs $1,689/month in St George. In Chattanooga, median rent of $1,200/mo exceeds this threshold, suggesting renters may feel stretched. In St George, median rent of $1,525/mo remains manageable. The biggest category-level difference between these two cities is Housing, where the gap is 68 index points — focus your budget analysis there.

Frequently Asked Questions

Chattanooga is 19.1% more affordable overall with an index of 89 vs 110.
A $75,000 salary in Chattanooga has equivalent purchasing power to approximately $92,697 in St George, based on the cost of living difference.
Chattanooga's housing index is 76 with median homes at $255,000, while St George's is 144 with median homes at $550,000.

Moving & Relocation Resources

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