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What does a Materials Engineers salary really buy you in Oklahoma?
Oklahoma is 11.2% cheaper than the US averageData: BLS OEWS 2025 + BEA Regional Price Parities 2022 • Updated 2026-05-19
Oklahoma's Regional Price Parity (RPP) is 88.8, meaning prices are 11.2% lower the national average. A Materials Engineers earning $99,950 in Oklahoma has the equivalent purchasing power of $112,556 in an average-cost US state.
Every dollar goes further in low-cost states. Here is how each salary percentile compares after adjusting for Oklahoma's cost of living.
| Percentile | Nominal Salary | COL-Adjusted | Difference |
|---|---|---|---|
| 10th Percentile (P10) | $54,990 | $61,925 | +$6,935 |
| 25th Percentile (P25) | $78,290 | $88,164 | +$9,874 |
| Median (P50) | $99,950 | $112,556 | +$12,606 |
| 75th Percentile (P75) | $120,580 | $135,788 | +$15,208 |
| 90th Percentile (P90) | $150,640 | $169,639 | +$18,999 |
A Materials Engineers in Oklahoma earns $99,950 on paper, but low living costs mean your money goes 13% further — like earning $112,556 in an average-cost state. This makes Oklahoma one of the best value states for this occupation.
Oklahoma's Regional Price Parity (RPP) of 88.8 means a basket of goods and services costs about 11.2% less than the national average. For a Materials Engineers, every dollar earned effectively buys more here than in a 100-RPP state.
Adjusting $99,950 for Oklahoma's cost of living yields $112,556 — a 12.6% gain in real purchasing power. This magnitude usually reflects either a materially cheaper or materially pricier metro mix than the national average.
Oklahoma sits at #22 of 45 states for Materials Engineers COL-adjusted salary — comfortably above the national midpoint.
Where does Materials Engineers salary stretch the furthest? Top 10 states ranked by COL-adjusted median salary.
Oklahoma ranks #22 out of 45 states for Materials Engineers after cost-of-living adjustment.
How much do you actually take home? See Materials Engineers take-home pay in Oklahoma after taxes →
A Materials Engineers in Oklahoma earns a median salary of $99,950 per year. After adjusting for Oklahoma's cost of living (RPP=88.8), the real purchasing power is $112,556 — a +12.6% difference.
Oklahoma's cost of living is 11.2% lower than the national average according to the BEA Regional Price Parities (2022). The RPP index for Oklahoma is 88.8 (US average = 100).
Regional Price Parities (RPPs) are price indexes published by the U.S. Bureau of Economic Analysis (BEA) that measure differences in price levels across states. They are expressed as a percentage of the national average (US = 100). Higher RPP means higher cost of living.
The adjusted salary is calculated as: Nominal Salary x (100 / RPP). For a Materials Engineers in Oklahoma: $99,950 x (100 / 88.8) = $112,556. This represents what the salary would be worth in a state with average living costs.
From a purchasing power perspective, yes. A Materials Engineers in Oklahoma enjoys 12.6% more buying power than the nominal salary suggests, because living costs are below the national average. However, other factors like job availability, career growth, and quality of life also matter.
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