Cost of Living: Louisville, KY vs South Fulton, GA (2026)

Louisville

Kentucky
74
VS

South Fulton

Georgia
103

Louisville is 28% cheaper than South Fulton.

$1,069/mo ↓ 33%
Median Rent
$1,607/mo ↑ 50%
$64,731/yr ↓ 21%
Median Income
$81,798/yr ↑ 26%
$221,500 ↓ 18%
Home Value
$270,600 ↑ 22%
$1,118/mo ↓ 27%
Owner Costs
$1,541/mo ↑ 38%
627,210
Population
109,157

Tax Comparison

4.0%
Income Tax
5.49%
6.0%
State Sales Tax
4.0%
0.83%
Property Tax
0.92%

Affordability

19.8%
rent-to-income
Affordability
23.6%
rent-to-income

Detailed Comparison

When comparing Louisville, KY and South Fulton, GA, the overall cost of living indices are 74 and 103 respectively (national median = 100). Rent is $538/month cheaper in Louisville, saving renters about $6,456/year.

Median household income is $17,067/year higher in South Fulton. Home values also differ significantly — the median in Louisville is $221,500 compared to $270,600 in South Fulton.

Kentucky has a lower income tax rate, making Louisville slightly more tax-friendly.

Frequently Asked Questions

Louisville vs South Fulton — common questions

Is Louisville or South Fulton cheaper to live in?
Based on our cost index, Louisville is cheaper to live in with an index of 74 compared to 103 (US average = 100).
What is the rent difference between Louisville and South Fulton?
Median rent in Louisville is $1,069/month and in South Fulton it's $1,607/month — a difference of $538/month.
Which city has higher income, Louisville or South Fulton?
Median household income is $64,731 in Louisville and $81,798 in South Fulton. Median household income is $17,067/year higher in South Fulton.
How do taxes compare between Kentucky and Georgia?
Kentucky has 4.0% income tax, 6.0% sales tax, and 0.83% property tax. Georgia has 5.49% income tax, 4.0% sales tax, and 0.92% property tax.
Should I move to Louisville or South Fulton?
It depends on your priorities. Louisville has a cost index of 74 with median rent of $1,069/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 Louisville details → View South Fulton details →

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