Is it cheaper to live in Baton Rouge or Phoenix?

Baton Rouge, LA is cheaper. Its monthly baseline of $1,010 (1BR rent + utilities) runs about 29% below Phoenix, AZ's $1,430, mainly because of rent.

How much more do you need to earn to live in Baton Rouge than in Phoenix?

To keep rent near the recommended 30% of gross income, you'd want to earn roughly $34,000 a year in Baton Rouge versus $50,000 in Phoenix.

Which has lower taxes, Baton Rouge or Phoenix?

Baton Rouge is taxed under Louisiana's rules (a top state income tax rate of 3.00% and a 5% state sales tax); Phoenix under Arizona's (a top state income tax rate of 2.50% and a 5.6% state sales tax).

Baton Rouge vs Phoenix Cost of Living 2026

Baton Rouge

Louisiana

$1,010/mo est.

Phoenix

Arizona

$1,430/mo est.

Monthly estimate = 1BR rent + electricity + gas

A one-person monthly baseline (1BR rent plus typical utilities) runs $1,010 in Baton Rouge, LA versus $1,430 in Phoenix, AZ. Overall, Baton Rouge, LA is roughly 29% cheaper to live in day-to-day than Phoenix, AZ, driven mainly by rent.

Median household income is $49,944 in Baton Rouge, LA and $77,041 in Phoenix, AZ — about 35% higher in Phoenix, AZ. Louisiana has a top state income tax rate of 3.00% and a 5% state sales tax; Arizona has a top state income tax rate of 2.50% and a 5.6% state sales tax.

Baton Rouge, LA

Phoenix, AZ

Rent

Studio

$881

$1,127

+28% in Phoenix, AZ

1 Bedroom

$854

$1,253

+47% in Phoenix, AZ

2 Bedroom

$1,075

$1,493

+39% in Phoenix, AZ

3 Bedroom

$1,241

$1,771

+43% in Phoenix, AZ

Buying a Home

Median Home Value

$224,500

$381,900

+70% in Phoenix, AZ

Income

Median Household Income

$49,944

$77,041

+54% in Phoenix, AZ

Metro Median Wage (annual)

$48,710

$51,380

+5% in Phoenix, AZ

People & Lifestyle

Median Age

31.8 yr

34.8 yr

+3.0 yr in Phoenix, AZ

Homeownership

46.9%

57.1%

+10.2 pp in Phoenix, AZ

Bachelor's+ (25+)

35.8%

32.3%

+3.5 pp in Baton Rouge, LA

Avg Commute

21.1 min

25.7 min

+4.6 min in Phoenix, AZ

Crime (per 100k/yr)

Violent Crime

305

799.6

+162% in Phoenix, AZ

Property Crime

1,756.3

2,338.9

+33% in Phoenix, AZ

FBI Crime Data Explorer. Offenses per 100,000 residents per year; agency reporting practices vary, so this is approximate.

Climate

Avg Annual Temperature

68.5°F

75.1°F

+6.6°F in Phoenix, AZ

Annual Precipitation

60.6 in

8.2 in

+52.5 in in Baton Rouge, LA

Gas

Regular Gasoline

$3.62/gal

$5.09/gal

+40% in Phoenix, AZ

Area: Gulf Coast (PADD 3) vs West Coast (PADD 5).

Public Transit

Base Fare (one-way)

—

$2.00

Adult base one-way fare — — vs Valley Metro (2026).

Utilities

Electricity (¢/kWh)

14.2

15.2

+8% in Phoenix, AZ

Natural Gas ($/MCF)

$16.62

$22.44

+35% in Phoenix, AZ

Residential, state-level averages (EIA). MCF = 1,000 cubic feet.

Groceries

Milk (gal)

$4.00

$4.82

+20% in Phoenix, AZ

Bread (lb)

$1.75

$2.04

+17% in Phoenix, AZ

Eggs (doz)

$2.21

$2.19

+1% in Baton Rouge, LA

Ground Beef (lb)

$6.45

$7.36

+14% in Phoenix, AZ

Chicken (lb)

$1.90

$2.01

+6% in Phoenix, AZ

Bananas (lb)

$0.62

$0.70

+14% in Phoenix, AZ

Average prices — South vs West (BLS). Regional where available, otherwise U.S. average.

State Taxes

Sales Tax (LA / AZ)

5.6%

+0.6 pp in AZ

Income Tax (top rate)

3.00%

2.50%

+0.5 pp in LA

Baton Rouge vs Phoenix — FAQ

Is it cheaper to live in Baton Rouge or Phoenix?: Baton Rouge, LA is cheaper. Its monthly baseline of $1,010 (1BR rent + utilities) runs about 29% below Phoenix, AZ's $1,430, mainly because of rent.
How much more do you need to earn to live in Baton Rouge than in Phoenix?: To keep rent near the recommended 30% of gross income, you'd want to earn roughly $34,000 a year in Baton Rouge versus $50,000 in Phoenix.
Which has lower taxes, Baton Rouge or Phoenix?: Baton Rouge is taxed under Louisiana's rules (a top state income tax rate of 3.00% and a 5% state sales tax); Phoenix under Arizona's (a top state income tax rate of 2.50% and a 5.6% state sales tax).

Sources: US Census Bureau, ACS 5-Year (rent, income, home value, demographics); NOAA Climate Normals 1981–2010 (climate); EIA weekly retail (gas); Tax Foundation 2026 (state taxes).