Cost of Living: Augusta, GA vs Naperville, IL (2026)

Augusta

Georgia
67
VS

Naperville

Illinois
147

Augusta is 54% cheaper than Naperville.

$1,087/mo ↓ 41%
Median Rent
$1,852/mo ↑ 70%
$53,134/yr ↓ 65%
Median Income
$150,937/yr ↑ 184%
$162,900 ↓ 68%
Home Value
$509,900 ↑ 213%
$1,053/mo ↓ 51%
Owner Costs
$2,161/mo ↑ 105%
201,504
Population
149,424

Tax Comparison

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

Affordability

24.5%
rent-to-income
Affordability
14.7%
rent-to-income

Detailed Comparison

When comparing Augusta, GA and Naperville, IL, the overall cost of living indices are 67 and 147 respectively (national median = 100). Rent is $765/month cheaper in Augusta, saving renters about $9,180/year.

Median household income is $97,803/year higher in Naperville. Home values also differ significantly — the median in Augusta is $162,900 compared to $509,900 in Naperville.

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

Frequently Asked Questions

Augusta vs Naperville — common questions

Is Augusta or Naperville cheaper to live in?
Based on our cost index, Augusta is cheaper to live in with an index of 67 compared to 147 (US average = 100).
What is the rent difference between Augusta and Naperville?
Median rent in Augusta is $1,087/month and in Naperville it's $1,852/month — a difference of $765/month.
Which city has higher income, Augusta or Naperville?
Median household income is $53,134 in Augusta and $150,937 in Naperville. Median household income is $97,803/year higher in Naperville.
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 Augusta or Naperville?
It depends on your priorities. Augusta has a cost index of 67 with median rent of $1,087/mo, while Naperville has a cost index of 147 with rent of $1,852/mo. Consider income potential, tax burden, and lifestyle preferences alongside raw cost data.
View Augusta details → View Naperville details →

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