Cost of Living: Allentown, PA vs South Fulton, GA (2026)

Allentown

Pennsylvania
79
VS

South Fulton

Georgia
103

Allentown is 24% cheaper than South Fulton.

$1,269/mo ↓ 21%
Median Rent
$1,607/mo ↑ 27%
$53,403/yr ↓ 35%
Median Income
$81,798/yr ↑ 53%
$188,900 ↓ 30%
Home Value
$270,600 ↑ 43%
$1,243/mo ↓ 19%
Owner Costs
$1,541/mo ↑ 24%
125,320
Population
109,157

Tax Comparison

3.07%
Income Tax
5.49%
6.0%
Sales Tax
4.0%
1.49%
Property Tax
0.92%

Affordability

28.5%
rent-to-income
Affordability
23.6%
rent-to-income

Detailed Comparison

When comparing Allentown, PA and South Fulton, GA, the overall cost of living indices are 79 and 103 respectively (national median = 100). Rent is $338/month cheaper in Allentown, saving renters about $4,056/year.

Median household income is $28,395/year higher in South Fulton. Home values also differ significantly — the median in Allentown is $188,900 compared to $270,600 in South Fulton.

Pennsylvania has a lower income tax rate, making Allentown slightly more tax-friendly.

Frequently Asked Questions

Allentown vs South Fulton — common questions

Is Allentown or South Fulton cheaper to live in?
Based on our cost index, Allentown is cheaper to live in with an index of 79 compared to 103 (US average = 100).
What is the rent difference between Allentown and South Fulton?
Median rent in Allentown is $1,269/month and in South Fulton it's $1,607/month — a difference of $338/month.
Which city has higher income, Allentown or South Fulton?
Median household income is $53,403 in Allentown and $81,798 in South Fulton. Median household income is $28,395/year higher in South Fulton.
How do taxes compare between Pennsylvania and Georgia?
Pennsylvania has 3.07% income tax, 6.0% sales tax, and 1.49% property tax. Georgia has 5.49% income tax, 4.0% sales tax, and 0.92% property tax.
Should I move to Allentown or South Fulton?
It depends on your priorities. Allentown has a cost index of 79 with median rent of $1,269/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.
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