Cost of Living: Gilbert, AZ vs Lafayette, LA (2026)

Gilbert

Arizona
148
VS

Lafayette

Louisiana
77

Gilbert is 92% more expensive than Lafayette.

$2,028/mo ↑ 90%
Median Rent
$1,065/mo ↓ 47%
$121,351/yr ↑ 97%
Median Income
$61,454/yr ↓ 49%
$518,600 ↑ 106%
Home Value
$251,300 ↓ 52%
$1,908/mo ↑ 81%
Owner Costs
$1,057/mo ↓ 45%
271,118
Population
121,537

Tax Comparison

2.5%
Income Tax
4.25%
5.6%
State Sales Tax
4.45%
0.62%
Property Tax
0.55%

Affordability

20.1%
rent-to-income
Affordability
20.8%
rent-to-income

Detailed Comparison

When comparing Gilbert, AZ and Lafayette, LA, the overall cost of living indices are 148 and 77 respectively (national median = 100). Rent is $963/month cheaper in Lafayette, saving renters about $11,556/year.

Median household income is $59,897/year higher in Gilbert. Home values also differ significantly — the median in Gilbert is $518,600 compared to $251,300 in Lafayette.

Arizona has a lower income tax rate, making Gilbert slightly more tax-friendly.

Frequently Asked Questions

Gilbert vs Lafayette — common questions

Is Gilbert or Lafayette cheaper to live in?
Based on our cost index, Lafayette is cheaper to live in with an index of 77 compared to 148 (US average = 100).
What is the rent difference between Gilbert and Lafayette?
Median rent in Gilbert is $2,028/month and in Lafayette it's $1,065/month — a difference of $963/month.
Which city has higher income, Gilbert or Lafayette?
Median household income is $121,351 in Gilbert and $61,454 in Lafayette. Median household income is $59,897/year higher in Gilbert.
How do taxes compare between Arizona and Louisiana?
Arizona has 2.5% income tax, 5.6% sales tax, and 0.62% property tax. Louisiana has 4.25% income tax, 4.45% sales tax, and 0.55% property tax.
Should I move to Gilbert or Lafayette?
It depends on your priorities. Gilbert has a cost index of 148 with median rent of $2,028/mo, while Lafayette has a cost index of 77 with rent of $1,065/mo. Consider income potential, tax burden, and lifestyle preferences alongside raw cost data.
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More Comparisons

Other cost of living comparisons for Gilbert and Lafayette

Gilbert vs. Chula Vista Gilbert vs. North Las Vegas Gilbert vs. Madison Gilbert vs. Reno Gilbert vs. Buffalo Gilbert vs. Toledo Lafayette vs. Rochester Lafayette vs. Ann Arbor Lafayette vs. Independence Lafayette vs. Berkeley Lafayette vs. College Station Lafayette vs. Fairfield