Cost of Living: St. Louis, MO vs Chandler, AZ (2026)

St. Louis

Missouri
66
VS

Chandler

Arizona
134

St. Louis is 51% cheaper than Chandler.

$978/mo ↓ 46%
Median Rent
$1,806/mo ↑ 85%
$55,279/yr ↓ 47%
Median Income
$103,691/yr ↑ 88%
$185,100 ↓ 61%
Home Value
$469,800 ↑ 154%
$1,013/mo ↓ 42%
Owner Costs
$1,743/mo ↑ 72%
293,109
Population
278,123

Tax Comparison

4.95%
Income Tax
2.5%
4.225%
State Sales Tax
5.6%
0.93%
Property Tax
0.62%

Affordability

21.2%
rent-to-income
Affordability
20.9%
rent-to-income

Detailed Comparison

When comparing St. Louis, MO and Chandler, AZ, the overall cost of living indices are 66 and 134 respectively (national median = 100). Rent is $828/month cheaper in St. Louis, saving renters about $9,936/year.

Median household income is $48,412/year higher in Chandler. Home values also differ significantly — the median in St. Louis is $185,100 compared to $469,800 in Chandler.

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

Frequently Asked Questions

St. Louis vs Chandler — common questions

Is St. Louis or Chandler cheaper to live in?
Based on our cost index, St. Louis is cheaper to live in with an index of 66 compared to 134 (US average = 100).
What is the rent difference between St. Louis and Chandler?
Median rent in St. Louis is $978/month and in Chandler it's $1,806/month — a difference of $828/month.
Which city has higher income, St. Louis or Chandler?
Median household income is $55,279 in St. Louis and $103,691 in Chandler. Median household income is $48,412/year higher in Chandler.
How do taxes compare between Missouri and Arizona?
Missouri has 4.95% income tax, 4.225% sales tax, and 0.93% property tax. Arizona has 2.5% income tax, 5.6% sales tax, and 0.62% property tax.
Should I move to St. Louis or Chandler?
It depends on your priorities. St. Louis has a cost index of 66 with median rent of $978/mo, while Chandler has a cost index of 134 with rent of $1,806/mo. Consider income potential, tax burden, and lifestyle preferences alongside raw cost data.
View St. Louis details → View Chandler details →

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