Cost of Living: Rancho Cucamonga, CA vs Lafayette, LA (2026)

Rancho Cucamonga

California
182
VS

Lafayette

Louisiana
77

Rancho Cucamonga is 136% more expensive than Lafayette.

$2,286/mo ↑ 115%
Median Rent
$1,065/mo ↓ 53%
$109,511/yr ↑ 78%
Median Income
$61,454/yr ↓ 44%
$694,400 ↑ 176%
Home Value
$251,300 ↓ 64%
$2,324/mo ↑ 120%
Owner Costs
$1,057/mo ↓ 55%
174,693
Population
121,537

Tax Comparison

13.3%
Income Tax
4.25%
7.25%
State Sales Tax
4.45%
0.71%
Property Tax
0.55%

Affordability

25.0%
rent-to-income
Affordability
20.8%
rent-to-income

Detailed Comparison

When comparing Rancho Cucamonga, CA and Lafayette, LA, the overall cost of living indices are 182 and 77 respectively (national median = 100). Rent is $1,221/month cheaper in Lafayette, saving renters about $14,652/year.

Median household income is $48,057/year higher in Rancho Cucamonga. Home values also differ significantly — the median in Rancho Cucamonga is $694,400 compared to $251,300 in Lafayette.

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

Frequently Asked Questions

Rancho Cucamonga vs Lafayette — common questions

Is Rancho Cucamonga or Lafayette cheaper to live in?
Based on our cost index, Lafayette is cheaper to live in with an index of 77 compared to 182 (US average = 100).
What is the rent difference between Rancho Cucamonga and Lafayette?
Median rent in Rancho Cucamonga is $2,286/month and in Lafayette it's $1,065/month — a difference of $1,221/month.
Which city has higher income, Rancho Cucamonga or Lafayette?
Median household income is $109,511 in Rancho Cucamonga and $61,454 in Lafayette. Median household income is $48,057/year higher in Rancho Cucamonga.
How do taxes compare between California and Louisiana?
California has 13.3% income tax, 7.25% sales tax, and 0.71% property tax. Louisiana has 4.25% income tax, 4.45% sales tax, and 0.55% property tax.
Should I move to Rancho Cucamonga or Lafayette?
It depends on your priorities. Rancho Cucamonga has a cost index of 182 with median rent of $2,286/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.
View Rancho Cucamonga details → View Lafayette details →

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