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What does a Mining and Geological Engineers, Including Mining Safety Engineers salary really buy you in California?
California is 12.5% pricier than the US averageData: BLS OEWS 2025 + BEA Regional Price Parities 2022 • Updated 2026-05-19
California's Regional Price Parity (RPP) is 112.5, meaning prices are 12.5% higher the national average. A Mining and Geological Engineers, Including Mining Safety Engineers earning $158,130 in California has the equivalent purchasing power of $140,560 in an average-cost US state.
Every dollar goes further in low-cost states. Here is how each salary percentile compares after adjusting for California's cost of living.
| Percentile | Nominal Salary | COL-Adjusted | Difference |
|---|---|---|---|
| 10th Percentile (P10) | $84,430 | $75,048 | $-9,381 |
| 25th Percentile (P25) | $122,120 | $108,551 | $-13,568 |
| Median (P50) | $158,130 | $140,560 | $-17,570 |
| 75th Percentile (P75) | $169,770 | $150,906 | $-18,863 |
| 90th Percentile (P90) | $175,940 | $156,391 | $-19,548 |
While $158,130 sounds high, California's elevated cost of living erases 11% of that salary's purchasing power. Your real buying power is $140,560. Consider whether the higher pay offsets the higher costs.
California's RPP of 112.5 puts it 12.5% above the national baseline cost of living. A Mining and Geological Engineers, Including Mining Safety Engineers needs that premium in nominal pay just to maintain the same purchasing power as an average-cost state.
Adjusting $158,130 for California's cost of living yields $140,560 — a 11.1% loss in real purchasing power. This magnitude usually reflects either a materially cheaper or materially pricier metro mix than the national average.
Ranked on COL-adjusted median pay for Mining and Geological Engineers, Including Mining Safety Engineers, California places #2 of 28 states — top quartile. Either nominal wages run high, cost of living runs low, or both.
Where does Mining and Geological Engineers, Including Mining Safety Engineers salary stretch the furthest? Top 10 states ranked by COL-adjusted median salary.
California ranks #2 out of 28 states for Mining and Geological Engineers, Including Mining Safety Engineers after cost-of-living adjustment.
How much do you actually take home? See Mining and Geological Engineers, Including Mining Safety Engineers take-home pay in California after taxes →
A Mining and Geological Engineers, Including Mining Safety Engineers in California earns a median salary of $158,130 per year. After adjusting for California's cost of living (RPP=112.5), the real purchasing power is $140,560 — a -11.1% difference.
California's cost of living is 12.5% higher than the national average according to the BEA Regional Price Parities (2022). The RPP index for California is 112.5 (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 Mining and Geological Engineers, Including Mining Safety Engineers in California: $158,130 x (100 / 112.5) = $140,560. This represents what the salary would be worth in a state with average living costs.
Partially — a Mining and Geological Engineers, Including Mining Safety Engineers's nominal salary of $158,130 in California has 11.1% less purchasing power due to higher living costs. The real value is $140,560. However, California may offer better career opportunities, networking, and industry access.
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