Cost of Living: Billings, MT vs Broken Arrow, OK (2026)

Billings

Montana
86
VS

Broken Arrow

Oklahoma
83

Billings is 4% more expensive than Broken Arrow.

$1,097/mo ↓ 12%
Median Rent
$1,240/mo ↑ 13%
$71,855/yr ↓ 16%
Median Income
$85,220/yr ↑ 19%
$311,800 ↑ 36%
Home Value
$229,300 ↓ 26%
$1,177/mo ↓ 8%
Owner Costs
$1,283/mo ↑ 9%
118,321
Population
115,919

Tax Comparison

6.75%
Income Tax
4.75%
0%
State Sales Tax
4.5%
0.74%
Property Tax
0.9%

Affordability

18.3%
rent-to-income
Affordability
17.5%
rent-to-income

Detailed Comparison

When comparing Billings, MT and Broken Arrow, OK, the overall cost of living indices are 86 and 83 respectively (national median = 100). Rent is $143/month cheaper in Billings, saving renters about $1,716/year.

Median household income is $13,365/year higher in Broken Arrow. Home values also differ significantly — the median in Billings is $311,800 compared to $229,300 in Broken Arrow.

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

Frequently Asked Questions

Billings vs Broken Arrow — common questions

Is Billings or Broken Arrow cheaper to live in?
Based on our cost index, Broken Arrow is cheaper to live in with an index of 83 compared to 86 (US average = 100).
What is the rent difference between Billings and Broken Arrow?
Median rent in Billings is $1,097/month and in Broken Arrow it's $1,240/month — a difference of $143/month.
Which city has higher income, Billings or Broken Arrow?
Median household income is $71,855 in Billings and $85,220 in Broken Arrow. Median household income is $13,365/year higher in Broken Arrow.
How do taxes compare between Montana and Oklahoma?
Montana has 6.75% income tax, 0% sales tax, and 0.74% property tax. Oklahoma has 4.75% income tax, 4.5% sales tax, and 0.9% property tax.
Should I move to Billings or Broken Arrow?
It depends on your priorities. Billings has a cost index of 86 with median rent of $1,097/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 Billings details → View Broken Arrow details →

More Comparisons

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