Cost of Living: Oklahoma City, OK vs Thornton, CO (2026)

Oklahoma City

Oklahoma City
74
VS

Thornton

Colorado
138

Oklahoma City is 46% cheaper than Thornton.

$1,083/mo ↓ 40%
Median Rent
$1,810/mo ↑ 67%
$66,702/yr ↓ 34%
Median Income
$100,985/yr ↑ 51%
$215,100 ↓ 55%
Home Value
$482,200 ↑ 124%
$1,133/mo ↓ 41%
Owner Costs
$1,914/mo ↑ 69%
688,693
Population
142,878

Tax Comparison

4.75%
Income Tax
4.4%
4.5%
State Sales Tax
2.9%
0.9%
Property Tax
0.51%

Affordability

19.5%
rent-to-income
Affordability
21.5%
rent-to-income

Detailed Comparison

When comparing Oklahoma City, OK and Thornton, CO, the overall cost of living indices are 74 and 138 respectively (national median = 100). Rent is $727/month cheaper in Oklahoma City, saving renters about $8,724/year.

Median household income is $34,283/year higher in Thornton. Home values also differ significantly — the median in Oklahoma City is $215,100 compared to $482,200 in Thornton.

Colorado has a lower income tax rate, making Thornton slightly more tax-friendly.

Frequently Asked Questions

Oklahoma City vs Thornton — common questions

Is Oklahoma City or Thornton cheaper to live in?
Based on our cost index, Oklahoma City is cheaper to live in with an index of 74 compared to 138 (US average = 100).
What is the rent difference between Oklahoma City and Thornton?
Median rent in Oklahoma City is $1,083/month and in Thornton it's $1,810/month — a difference of $727/month.
Which city has higher income, Oklahoma City or Thornton?
Median household income is $66,702 in Oklahoma City and $100,985 in Thornton. Median household income is $34,283/year higher in Thornton.
How do taxes compare between Oklahoma and Colorado?
Oklahoma has 4.75% income tax, 4.5% sales tax, and 0.9% property tax. Colorado has 4.4% income tax, 2.9% sales tax, and 0.51% property tax.
Should I move to Oklahoma City or Thornton?
It depends on your priorities. Oklahoma City has a cost index of 74 with median rent of $1,083/mo, while Thornton has a cost index of 138 with rent of $1,810/mo. Consider income potential, tax burden, and lifestyle preferences alongside raw cost data.
View Oklahoma City details → View Thornton details →

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