Cost of Living: Phoenix, AZ vs South Fulton, GA (2026)

Phoenix

Arizona
109
VS

South Fulton

Georgia
103

Phoenix is 6% more expensive than South Fulton.

$1,458/mo ↓ 9%
Median Rent
$1,607/mo ↑ 10%
$77,041/yr ↓ 6%
Median Income
$81,798/yr ↑ 6%
$381,900 ↑ 41%
Home Value
$270,600 ↓ 29%
$1,430/mo ↓ 7%
Owner Costs
$1,541/mo ↑ 8%
1,624,832
Population
109,157

Tax Comparison

2.5%
Income Tax
5.49%
5.6%
State Sales Tax
4.0%
0.62%
Property Tax
0.92%

Affordability

22.7%
rent-to-income
Affordability
23.6%
rent-to-income

Detailed Comparison

When comparing Phoenix, AZ and South Fulton, GA, the overall cost of living indices are 109 and 103 respectively (national median = 100). Rent is $149/month cheaper in Phoenix, saving renters about $1,788/year.

Median household income is $4,757/year higher in South Fulton. Home values also differ significantly — the median in Phoenix is $381,900 compared to $270,600 in South Fulton.

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

Frequently Asked Questions

Phoenix vs South Fulton — common questions

Is Phoenix or South Fulton cheaper to live in?
Based on our cost index, South Fulton is cheaper to live in with an index of 103 compared to 109 (US average = 100).
What is the rent difference between Phoenix and South Fulton?
Median rent in Phoenix is $1,458/month and in South Fulton it's $1,607/month — a difference of $149/month.
Which city has higher income, Phoenix or South Fulton?
Median household income is $77,041 in Phoenix and $81,798 in South Fulton. Median household income is $4,757/year higher in South Fulton.
How do taxes compare between Arizona and Georgia?
Arizona has 2.5% income tax, 5.6% sales tax, and 0.62% property tax. Georgia has 5.49% income tax, 4.0% sales tax, and 0.92% property tax.
Should I move to Phoenix or South Fulton?
It depends on your priorities. Phoenix has a cost index of 109 with median rent of $1,458/mo, while South Fulton has a cost index of 103 with rent of $1,607/mo. Consider income potential, tax burden, and lifestyle preferences alongside raw cost data.
View Phoenix details → View South Fulton details →

More Comparisons

Other cost of living comparisons for Phoenix and South Fulton

Phoenix vs. Houston Phoenix vs. Philadelphia Phoenix vs. Chicago Phoenix vs. San Antonio Phoenix vs. Los Angeles Phoenix vs. San Diego South Fulton vs. Greeley South Fulton vs. Sparks South Fulton vs. Sugar Land South Fulton vs. Dearborn South Fulton vs. Santa Maria South Fulton vs. Riverview