What does a Materials Engineers salary really buy you in Idaho?
Idaho is 8.2% cheaper than the US averageData: BLS OEWS 2024 + BEA Regional Price Parities 2022 • Updated 2026-03-31
Idaho's Regional Price Parity (RPP) is 91.8, meaning prices are 8.2% lower the national average. A Materials Engineers earning $101,750 in Idaho has the equivalent purchasing power of $110,838 in an average-cost US state.
Every dollar goes further in low-cost states. Here is how each salary percentile compares after adjusting for Idaho's cost of living.
| Percentile | Nominal Salary | COL-Adjusted | Difference |
|---|---|---|---|
| 10th Percentile (P10) | $50,450 | $54,956 | +$4,506 |
| 25th Percentile (P25) | $72,230 | $78,681 | +$6,451 |
| Median (P50) | $101,750 | $110,838 | +$9,088 |
| 75th Percentile (P75) | $133,620 | $145,555 | +$11,935 |
| 90th Percentile (P90) | $169,590 | $184,738 | +$15,148 |
A Materials Engineers in Idaho earns $101,750 on paper, but low living costs mean your money goes 9% further — like earning $110,838 in an average-cost state. This makes Idaho one of the best value states for this occupation.
Where does Materials Engineers salary stretch the furthest? Top 10 states ranked by COL-adjusted median salary.
Idaho ranks #20 out of 46 states for Materials Engineers after cost-of-living adjustment.
Some links are affiliate links. See our disclosure.
A Materials Engineers in Idaho earns a median salary of $101,750 per year. After adjusting for Idaho's cost of living (RPP=91.8), the real purchasing power is $110,838 — a +8.9% difference.
Idaho's cost of living is 8.2% lower than the national average according to the BEA Regional Price Parities (2022). The RPP index for Idaho is 91.8 (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 Idaho: $101,750 x (100 / 91.8) = $110,838. 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 Idaho enjoys 8.9% 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.