Cost of Living: Phoenix, AZ vs Baton Rouge, LA (2026)

Phoenix

Arizona
109
VS

Baton Rouge

Louisiana
73

Phoenix is 49% more expensive than Baton Rouge.

$1,458/mo ↑ 40%
Median Rent
$1,044/mo ↓ 28%
$77,041/yr ↑ 54%
Median Income
$49,944/yr ↓ 35%
$381,900 ↑ 70%
Home Value
$224,500 ↓ 41%
$1,430/mo ↑ 37%
Owner Costs
$1,043/mo ↓ 27%
1,624,832
Population
223,699

Tax Comparison

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

Affordability

22.7%
rent-to-income
Affordability
25.1%
rent-to-income

Detailed Comparison

When comparing Phoenix, AZ and Baton Rouge, LA, the overall cost of living indices are 109 and 73 respectively (national median = 100). Rent is $414/month cheaper in Baton Rouge, saving renters about $4,968/year.

Median household income is $27,097/year higher in Phoenix. Home values also differ significantly — the median in Phoenix is $381,900 compared to $224,500 in Baton Rouge.

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

Frequently Asked Questions

Phoenix vs Baton Rouge — common questions

Is Phoenix or Baton Rouge cheaper to live in?
Based on our cost index, Baton Rouge is cheaper to live in with an index of 73 compared to 109 (US average = 100).
What is the rent difference between Phoenix and Baton Rouge?
Median rent in Phoenix is $1,458/month and in Baton Rouge it's $1,044/month — a difference of $414/month.
Which city has higher income, Phoenix or Baton Rouge?
Median household income is $77,041 in Phoenix and $49,944 in Baton Rouge. Median household income is $27,097/year higher in Phoenix.
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 Phoenix or Baton Rouge?
It depends on your priorities. Phoenix has a cost index of 109 with median rent of $1,458/mo, while Baton Rouge has a cost index of 73 with rent of $1,044/mo. Consider income potential, tax burden, and lifestyle preferences alongside raw cost data.
View Phoenix details → View Baton Rouge details →

More Comparisons

Other cost of living comparisons for Phoenix and Baton Rouge

Phoenix vs. Houston Phoenix vs. Philadelphia Phoenix vs. Chicago Phoenix vs. San Antonio Phoenix vs. Los Angeles Phoenix vs. San Diego Baton Rouge vs. Richmond Baton Rouge vs. Hialeah Baton Rouge vs. Fremont Baton Rouge vs. San Bernardino Baton Rouge vs. Santa Clarita Baton Rouge vs. Tacoma