Cost of Living: San Francisco, CA vs Louisville, KY (2026)

San Francisco

California
267
VS

Louisville

Kentucky
74

San Francisco is 261% more expensive than Louisville.

$2,419/mo ↑ 126%
Median Rent
$1,069/mo ↓ 56%
$141,446/yr ↑ 119%
Median Income
$64,731/yr ↓ 54%
$1,380,500 ↑ 523%
Home Value
$221,500 ↓ 84%
$2,620/mo ↑ 134%
Owner Costs
$1,118/mo ↓ 57%
836,321
Population
627,210

Tax Comparison

13.3%
Income Tax
4.0%
7.25%
State Sales Tax
6.0%
0.71%
Property Tax
0.83%

Affordability

20.5%
rent-to-income
Affordability
19.8%
rent-to-income

Detailed Comparison

When comparing San Francisco, CA and Louisville, KY, the overall cost of living indices are 267 and 74 respectively (national median = 100). Rent is $1,350/month cheaper in Louisville, saving renters about $16,200/year.

Median household income is $76,715/year higher in San Francisco. Home values also differ significantly — the median in San Francisco is $1,380,500 compared to $221,500 in Louisville.

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

Frequently Asked Questions

San Francisco vs Louisville — common questions

Is San Francisco or Louisville cheaper to live in?
Based on our cost index, Louisville is cheaper to live in with an index of 74 compared to 267 (US average = 100).
What is the rent difference between San Francisco and Louisville?
Median rent in San Francisco is $2,419/month and in Louisville it's $1,069/month — a difference of $1,350/month.
Which city has higher income, San Francisco or Louisville?
Median household income is $141,446 in San Francisco and $64,731 in Louisville. Median household income is $76,715/year higher in San Francisco.
How do taxes compare between California and Kentucky?
California has 13.3% income tax, 7.25% sales tax, and 0.71% property tax. Kentucky has 4.0% income tax, 6.0% sales tax, and 0.83% property tax.
Should I move to San Francisco or Louisville?
It depends on your priorities. San Francisco has a cost index of 267 with median rent of $2,419/mo, while Louisville has a cost index of 74 with rent of $1,069/mo. Consider income potential, tax burden, and lifestyle preferences alongside raw cost data.
View San Francisco details → View Louisville details →

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