Cost of Living: Chattanooga, TN vs Cambridge, MA (2026)

Chattanooga

Tennessee
81
VS

Cambridge

Massachusetts
239

Chattanooga is 66% cheaper than Cambridge.

$1,155/mo ↓ 58%
Median Rent
$2,742/mo ↑ 137%
$61,028/yr ↓ 52%
Median Income
$126,469/yr ↑ 107%
$259,200 ↓ 75%
Home Value
$1,040,500 ↑ 301%
$1,112/mo ↓ 58%
Owner Costs
$2,634/mo ↑ 137%
182,832
Population
117,794

Tax Comparison

0%
Income Tax
9.0%
7.0%
State Sales Tax
6.25%
0.64%
Property Tax
1.15%

Affordability

22.7%
rent-to-income
Affordability
26.0%
rent-to-income

Detailed Comparison

When comparing Chattanooga, TN and Cambridge, MA, the overall cost of living indices are 81 and 239 respectively (national median = 100). Rent is $1,587/month cheaper in Chattanooga, saving renters about $19,044/year.

Median household income is $65,441/year higher in Cambridge. Home values also differ significantly — the median in Chattanooga is $259,200 compared to $1,040,500 in Cambridge.

Tennessee has no state income tax, giving Chattanooga residents a significant tax advantage over Massachusetts's 9.0% rate.

Frequently Asked Questions

Chattanooga vs Cambridge — common questions

Is Chattanooga or Cambridge cheaper to live in?
Based on our cost index, Chattanooga is cheaper to live in with an index of 81 compared to 239 (US average = 100).
What is the rent difference between Chattanooga and Cambridge?
Median rent in Chattanooga is $1,155/month and in Cambridge it's $2,742/month — a difference of $1,587/month.
Which city has higher income, Chattanooga or Cambridge?
Median household income is $61,028 in Chattanooga and $126,469 in Cambridge. Median household income is $65,441/year higher in Cambridge.
How do taxes compare between Tennessee and Massachusetts?
Tennessee has 0% income tax, 7.0% sales tax, and 0.64% property tax. Massachusetts has 9.0% income tax, 6.25% sales tax, and 1.15% property tax.
Should I move to Chattanooga or Cambridge?
It depends on your priorities. Chattanooga has a cost index of 81 with median rent of $1,155/mo, while Cambridge has a cost index of 239 with rent of $2,742/mo. Consider income potential, tax burden, and lifestyle preferences alongside raw cost data.
View Chattanooga details → View Cambridge details →

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