Cost of Living: Knoxville, TN vs South Fulton, GA (2026)

Knoxville

Tennessee
74
VS

South Fulton

Georgia
103

Knoxville is 28% cheaper than South Fulton.

$1,116/mo ↓ 31%
Median Rent
$1,607/mo ↑ 44%
$50,994/yr ↓ 38%
Median Income
$81,798/yr ↑ 60%
$214,000 ↓ 21%
Home Value
$270,600 ↑ 26%
$1,075/mo ↓ 30%
Owner Costs
$1,541/mo ↑ 43%
193,721
Population
109,157

Tax Comparison

0%
Income Tax
5.49%
7.0%
State Sales Tax
4.0%
0.64%
Property Tax
0.92%

Affordability

26.3%
rent-to-income
Affordability
23.6%
rent-to-income

Detailed Comparison

When comparing Knoxville, TN and South Fulton, GA, the overall cost of living indices are 74 and 103 respectively (national median = 100). Rent is $491/month cheaper in Knoxville, saving renters about $5,892/year.

Median household income is $30,804/year higher in South Fulton. Home values also differ significantly — the median in Knoxville is $214,000 compared to $270,600 in South Fulton.

Tennessee has no state income tax, giving Knoxville residents a significant tax advantage over Georgia's 5.49% rate.

Frequently Asked Questions

Knoxville vs South Fulton — common questions

Is Knoxville or South Fulton cheaper to live in?
Based on our cost index, Knoxville is cheaper to live in with an index of 74 compared to 103 (US average = 100).
What is the rent difference between Knoxville and South Fulton?
Median rent in Knoxville is $1,116/month and in South Fulton it's $1,607/month — a difference of $491/month.
Which city has higher income, Knoxville or South Fulton?
Median household income is $50,994 in Knoxville and $81,798 in South Fulton. Median household income is $30,804/year higher in South Fulton.
How do taxes compare between Tennessee and Georgia?
Tennessee has 0% income tax, 7.0% sales tax, and 0.64% property tax. Georgia has 5.49% income tax, 4.0% sales tax, and 0.92% property tax.
Should I move to Knoxville or South Fulton?
It depends on your priorities. Knoxville has a cost index of 74 with median rent of $1,116/mo, while South Fulton has a cost index of 103 with rent of $1,607/mo. Consider income potential, tax burden, and lifestyle preferences alongside raw cost data.
View Knoxville details → View South Fulton details →

More Comparisons

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