Cost of Living: St. Louis, MO vs Broken Arrow, OK (2026)

St. Louis

Missouri
66
VS

Broken Arrow

Oklahoma
83

St. Louis is 20% cheaper than Broken Arrow.

$978/mo ↓ 21%
Median Rent
$1,240/mo ↑ 27%
$55,279/yr ↓ 35%
Median Income
$85,220/yr ↑ 54%
$185,100 ↓ 19%
Home Value
$229,300 ↑ 24%
$1,013/mo ↓ 21%
Owner Costs
$1,283/mo ↑ 27%
293,109
Population
115,919

Tax Comparison

4.95%
Income Tax
4.75%
4.225%
State Sales Tax
4.5%
0.93%
Property Tax
0.9%

Affordability

21.2%
rent-to-income
Affordability
17.5%
rent-to-income

Detailed Comparison

When comparing St. Louis, MO and Broken Arrow, OK, the overall cost of living indices are 66 and 83 respectively (national median = 100). Rent is $262/month cheaper in St. Louis, saving renters about $3,144/year.

Median household income is $29,941/year higher in Broken Arrow. Home values also differ significantly — the median in St. Louis is $185,100 compared to $229,300 in Broken Arrow.

Oklahoma has a lower income tax rate, making Broken Arrow slightly more tax-friendly.

Frequently Asked Questions

St. Louis vs Broken Arrow — common questions

Is St. Louis or Broken Arrow cheaper to live in?
Based on our cost index, St. Louis is cheaper to live in with an index of 66 compared to 83 (US average = 100).
What is the rent difference between St. Louis and Broken Arrow?
Median rent in St. Louis is $978/month and in Broken Arrow it's $1,240/month — a difference of $262/month.
Which city has higher income, St. Louis or Broken Arrow?
Median household income is $55,279 in St. Louis and $85,220 in Broken Arrow. Median household income is $29,941/year higher in Broken Arrow.
How do taxes compare between Missouri and Oklahoma?
Missouri has 4.95% income tax, 4.225% sales tax, and 0.93% property tax. Oklahoma has 4.75% income tax, 4.5% sales tax, and 0.9% property tax.
Should I move to St. Louis or Broken Arrow?
It depends on your priorities. St. Louis has a cost index of 66 with median rent of $978/mo, while Broken Arrow has a cost index of 83 with rent of $1,240/mo. Consider income potential, tax burden, and lifestyle preferences alongside raw cost data.
View St. Louis details → View Broken Arrow details →

More Comparisons

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