Cost of Living: Louisville, KY vs Elk Grove, CA (2026)

Louisville

Kentucky
74
VS

Elk Grove

California
168

Louisville is 56% cheaper than Elk Grove.

$1,069/mo ↓ 51%
Median Rent
$2,180/mo ↑ 104%
$64,731/yr ↓ 47%
Median Income
$122,229/yr ↑ 89%
$221,500 ↓ 63%
Home Value
$603,400 ↑ 172%
$1,118/mo ↓ 50%
Owner Costs
$2,227/mo ↑ 99%
627,210
Population
177,221

Tax Comparison

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

Affordability

19.8%
rent-to-income
Affordability
21.4%
rent-to-income

Detailed Comparison

When comparing Louisville, KY and Elk Grove, CA, the overall cost of living indices are 74 and 168 respectively (national median = 100). Rent is $1,111/month cheaper in Louisville, saving renters about $13,332/year.

Median household income is $57,498/year higher in Elk Grove. Home values also differ significantly — the median in Louisville is $221,500 compared to $603,400 in Elk Grove.

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

Frequently Asked Questions

Louisville vs Elk Grove — common questions

Is Louisville or Elk Grove cheaper to live in?
Based on our cost index, Louisville is cheaper to live in with an index of 74 compared to 168 (US average = 100).
What is the rent difference between Louisville and Elk Grove?
Median rent in Louisville is $1,069/month and in Elk Grove it's $2,180/month — a difference of $1,111/month.
Which city has higher income, Louisville or Elk Grove?
Median household income is $64,731 in Louisville and $122,229 in Elk Grove. Median household income is $57,498/year higher in Elk Grove.
How do taxes compare between Kentucky and California?
Kentucky has 4.0% income tax, 6.0% sales tax, and 0.83% property tax. California has 13.3% income tax, 7.25% sales tax, and 0.71% property tax.
Should I move to Louisville or Elk Grove?
It depends on your priorities. Louisville has a cost index of 74 with median rent of $1,069/mo, while Elk Grove has a cost index of 168 with rent of $2,180/mo. Consider income potential, tax burden, and lifestyle preferences alongside raw cost data.
View Louisville details → View Elk Grove details →

More Comparisons

Other cost of living comparisons for Louisville and Elk Grove

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