Cost of Living: Atlanta, GA vs Peoria, IL (2026)

Atlanta

Georgia
122
VS

Peoria

Illinois
61

Atlanta is 100% more expensive than Peoria.

$1,617/mo ↑ 70%
Median Rent
$951/mo ↓ 41%
$81,938/yr ↑ 40%
Median Income
$58,716/yr ↓ 28%
$420,600 ↑ 181%
Home Value
$149,500 ↓ 64%
$1,695/mo ↑ 68%
Owner Costs
$1,007/mo ↓ 41%
499,287
Population
112,126

Tax Comparison

5.49%
Income Tax
4.95%
4.0%
State Sales Tax
6.25%
0.92%
Property Tax
2.07%

Affordability

23.7%
rent-to-income
Affordability
19.4%
rent-to-income

Detailed Comparison

When comparing Atlanta, GA and Peoria, IL, the overall cost of living indices are 122 and 61 respectively (national median = 100). Rent is $666/month cheaper in Peoria, saving renters about $7,992/year.

Median household income is $23,222/year higher in Atlanta. Home values also differ significantly — the median in Atlanta is $420,600 compared to $149,500 in Peoria.

Illinois has a lower income tax rate, making Peoria slightly more tax-friendly.

Frequently Asked Questions

Atlanta vs Peoria — common questions

Is Atlanta or Peoria cheaper to live in?
Based on our cost index, Peoria is cheaper to live in with an index of 61 compared to 122 (US average = 100).
What is the rent difference between Atlanta and Peoria?
Median rent in Atlanta is $1,617/month and in Peoria it's $951/month — a difference of $666/month.
Which city has higher income, Atlanta or Peoria?
Median household income is $81,938 in Atlanta and $58,716 in Peoria. Median household income is $23,222/year higher in Atlanta.
How do taxes compare between Georgia and Illinois?
Georgia has 5.49% income tax, 4.0% sales tax, and 0.92% property tax. Illinois has 4.95% income tax, 6.25% sales tax, and 2.07% property tax.
Should I move to Atlanta or Peoria?
It depends on your priorities. Atlanta has a cost index of 122 with median rent of $1,617/mo, while Peoria has a cost index of 61 with rent of $951/mo. Consider income potential, tax burden, and lifestyle preferences alongside raw cost data.
View Atlanta details → View Peoria details →

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