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Cost of Living in Oklahoma 2026

Oklahoma cost of living index: 100 (0% below the national average). Oklahoma has state income tax (top rate: 5.00%). Data as of January 2026.

📣 Oklahoma at a Glance

100
Cost Index
(nat'l=100)
5.00%
State Income Tax
(Top Rate)
1,000
Median Monthly Rent

ⓘ Public Data Source: Missouri Economic Research and Information Center. Data as of January 2026.

📊 Cost of Living Breakdown

CategoryOklahomaNational AvgDifference
Overall Cost Index 100 100 -0%
State Income Tax 5.00% 5% (avg) Average
Median Rent $1,000/mo $1,200/mo (avg) -17%

🏢 Major Metro Areas in Oklahoma

Cost of living varies significantly between metro areas within Oklahoma. Major cities typically have higher housing costs.

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Frequently Asked Questions

What is the cost of living in Oklahoma in 2026?
Oklahoma has a cost of living index of 100 compared to the national average of 100. Oklahoma is 0% more affordable than the national average. Housing, groceries, utilities, transportation, and healthcare costs all factor into this index.
Is Oklahoma expensive to live in?
Oklahoma is more affordable than the national average. Residents typically pay less across most cost categories compared to most other states. The biggest driver of cost variation is housing prices in metropolitan areas.
How does Oklahoma's cost of living compare to other states?
Oklahoma's cost of living index of 100 compares to an average state around 100, meaning Oklahoma is notably more affordable than most other states. The most significant differences are in housing costs and state income taxes.
Does Oklahoma have a state income tax?
Oklahoma has a state income tax with rates up to 5.00%. State income tax is withheld from every paycheck.
What's the average salary needed to live comfortably in Oklahoma?
To live comfortably in Oklahoma (covering housing, food, transportation, healthcare, and modest savings), a single adult typically needs $55,000-$85,000/year. A family of four generally needs $90,000-$150,000/year depending on location and lifestyle. These estimates assume renting a modest apartment or owning a median-priced home.

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