Cost of Living: Atlanta, GA vs Ontario, CA (2026)

Atlanta

Georgia
122
VS

Ontario

California
152

Atlanta is 20% cheaper than Ontario.

$1,617/mo ↓ 16%
Median Rent
$1,916/mo ↑ 18%
$81,938/yr ↓ 1%
Median Income
$82,806/yr ↑ 1%
$420,600 ↓ 26%
Home Value
$568,000 ↑ 35%
$1,695/mo ↓ 14%
Owner Costs
$1,967/mo ↑ 16%
499,287
Population
178,347

Tax Comparison

5.49%
Income Tax
13.3%
4.0%
State Sales Tax
7.25%
0.92%
Property Tax
0.71%

Affordability

23.7%
rent-to-income
Affordability
27.8%
rent-to-income

Detailed Comparison

When comparing Atlanta, GA and Ontario, CA, the overall cost of living indices are 122 and 152 respectively (national median = 100). Rent is $299/month cheaper in Atlanta, saving renters about $3,588/year.

Median household income is $868/year higher in Ontario. Home values also differ significantly — the median in Atlanta is $420,600 compared to $568,000 in Ontario.

Georgia has a lower income tax rate, making Atlanta slightly more tax-friendly.

Frequently Asked Questions

Atlanta vs Ontario — common questions

Is Atlanta or Ontario cheaper to live in?
Based on our cost index, Atlanta is cheaper to live in with an index of 122 compared to 152 (US average = 100).
What is the rent difference between Atlanta and Ontario?
Median rent in Atlanta is $1,617/month and in Ontario it's $1,916/month — a difference of $299/month.
Which city has higher income, Atlanta or Ontario?
Median household income is $81,938 in Atlanta and $82,806 in Ontario. Median household income is $868/year higher in Ontario.
How do taxes compare between Georgia and California?
Georgia has 5.49% income tax, 4.0% sales tax, and 0.92% property tax. California has 13.3% income tax, 7.25% sales tax, and 0.71% property tax.
Should I move to Atlanta or Ontario?
It depends on your priorities. Atlanta has a cost index of 122 with median rent of $1,617/mo, while Ontario has a cost index of 152 with rent of $1,916/mo. Consider income potential, tax burden, and lifestyle preferences alongside raw cost data.
View Atlanta details → View Ontario details →

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