City Comparison

Chattanooga vs Trenton

Cost of Living Comparison · 2026

Chattanooga

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

Trenton

New Jersey
97
Average
$203,000
Median Home
$1,100/mo
Median Rent
$44,400
Median Income

The Verdict

8.2%

The cost gap between these cities is 8.2%, with Chattanooga being the more affordable option. A $75,000 income in Chattanooga has equivalent purchasing power to $81,742 in Trenton.

Category-by-Category Breakdown

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

Housing
76
Chattanooga
71
Trenton
Groceries
94
Chattanooga
102
Trenton
Utilities
91
Chattanooga
109
Trenton
Transportation
97
Chattanooga
113
Trenton
Healthcare
92
Chattanooga
96
Trenton

Salary Equivalence

A $75,000 salary in Chattanooga has the same purchasing power as $81,742 in Trenton.

Conversely, $75,000 in Trenton equals $68,814 in Chattanooga.

Living in Chattanooga vs Trenton

Housing Costs

Chattanooga's housing index of 76 is higher Trenton's 71, translating to median home prices of $255,000 vs $203,000. The $52,000 difference in home prices means roughly $3,384 per year in additional mortgage costs at current rates. Renters face a similar gap: $1,200/mo in Chattanooga compared to $1,100/mo in Trenton, a monthly difference of $100.

Grocery & Food Costs

Grocery expenses index at 94 in Chattanooga and 102 in Trenton. A household spending the national average of $475/month on groceries would pay approximately $447/month in Chattanooga vs $485/month in Trenton. Chattanooga offers a meaningful advantage on everyday food costs, saving roughly $456/year.

Utility Expenses

Utility costs — electricity, gas, water, internet — index at 91 in Chattanooga and 109 in Trenton. Monthly utility bills average approximately $364 in Chattanooga vs $436 in Trenton. Climate differences between the two cities drive much of this gap, with heating and cooling costs varying substantially by region.

Healthcare

Healthcare costs index at 92 in Chattanooga and 96 in Trenton. 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 $44,400 in Trenton. After adjusting for local costs, purchasing-power-equivalent incomes are approximately $51,746 and $45,773 respectively. Chattanooga residents enjoy stronger real purchasing power despite higher nominal wages.

Relocation Considerations

Under the standard 28% rule, a median-income household can allocate $1,075/month to housing in Chattanooga vs $1,036/month in Trenton. In Chattanooga, median rent of $1,200/mo exceeds this threshold, suggesting renters may feel stretched. In Trenton, median rent of $1,100/mo pushes past the recommended limit. The biggest category-level difference between these two cities is Utilities, where the gap is 18 index points — focus your budget analysis there.

Frequently Asked Questions

Chattanooga is 8.2% more affordable overall with an index of 89 vs 97.
A $75,000 salary in Chattanooga has equivalent purchasing power to approximately $81,742 in Trenton, based on the cost of living difference.
Chattanooga's housing index is 76 with median homes at $255,000, while Trenton's is 71 with median homes at $203,000.

Moving & Relocation Resources

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