Cost of Living: Lafayette, LA vs Las Cruces, NM (2026)

Lafayette

Louisiana
77
VS

Las Cruces

New Mexico
68

Lafayette is 13% more expensive than Las Cruces.

$1,065/mo ↑ 13%
Median Rent
$946/mo ↓ 11%
$61,454/yr ↑ 11%
Median Income
$55,176/yr ↓ 10%
$251,300 ↑ 16%
Home Value
$217,400 ↓ 13%
$1,057/mo ↑ 9%
Owner Costs
$974/mo ↓ 8%
121,537
Population
112,612

Tax Comparison

4.25%
Income Tax
5.9%
4.45%
State Sales Tax
5.0%
0.55%
Property Tax
0.67%

Affordability

20.8%
rent-to-income
Affordability
20.6%
rent-to-income

Detailed Comparison

When comparing Lafayette, LA and Las Cruces, NM, the overall cost of living indices are 77 and 68 respectively (national median = 100). Rent is $119/month cheaper in Las Cruces, saving renters about $1,428/year.

Median household income is $6,278/year higher in Lafayette. Home values also differ significantly — the median in Lafayette is $251,300 compared to $217,400 in Las Cruces.

Louisiana has a lower income tax rate, making Lafayette slightly more tax-friendly.

Frequently Asked Questions

Lafayette vs Las Cruces — common questions

Is Lafayette or Las Cruces cheaper to live in?
Based on our cost index, Las Cruces is cheaper to live in with an index of 68 compared to 77 (US average = 100).
What is the rent difference between Lafayette and Las Cruces?
Median rent in Lafayette is $1,065/month and in Las Cruces it's $946/month — a difference of $119/month.
Which city has higher income, Lafayette or Las Cruces?
Median household income is $61,454 in Lafayette and $55,176 in Las Cruces. Median household income is $6,278/year higher in Lafayette.
How do taxes compare between Louisiana and New Mexico?
Louisiana has 4.25% income tax, 4.45% sales tax, and 0.55% property tax. New Mexico has 5.9% income tax, 5.0% sales tax, and 0.67% property tax.
Should I move to Lafayette or Las Cruces?
It depends on your priorities. Lafayette has a cost index of 77 with median rent of $1,065/mo, while Las Cruces has a cost index of 68 with rent of $946/mo. Consider income potential, tax burden, and lifestyle preferences alongside raw cost data.
View Lafayette details → View Las Cruces details →

More Comparisons

Other cost of living comparisons for Lafayette and Las Cruces

Lafayette vs. Rochester Lafayette vs. Ann Arbor Lafayette vs. Independence Lafayette vs. Berkeley Lafayette vs. College Station Lafayette vs. Fairfield Las Cruces vs. Gresham Las Cruces vs. Lansing Las Cruces vs. Beaumont Las Cruces vs. Pompano Beach Las Cruces vs. Springfield Las Cruces vs. Peoria