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What does a Petroleum Engineers salary really buy you in Pennsylvania?
Pennsylvania is 3.8% cheaper than the US averageData: BLS OEWS 2025 + BEA Regional Price Parities 2022 • Updated 2026-05-19
Pennsylvania's Regional Price Parity (RPP) is 96.2, meaning prices are 3.8% lower the national average. A Petroleum Engineers earning $101,880 in Pennsylvania has the equivalent purchasing power of $105,904 in an average-cost US state.
Every dollar goes further in low-cost states. Here is how each salary percentile compares after adjusting for Pennsylvania's cost of living.
| Percentile | Nominal Salary | COL-Adjusted | Difference |
|---|---|---|---|
| 10th Percentile (P10) | $77,220 | $80,270 | +$3,050 |
| 25th Percentile (P25) | $96,040 | $99,833 | +$3,793 |
| Median (P50) | $101,880 | $105,904 | +$4,024 |
| 75th Percentile (P75) | $138,890 | $144,376 | +$5,486 |
| 90th Percentile (P90) | $175,130 | $182,047 | +$6,917 |
A Petroleum Engineers in Pennsylvania earns $101,880 on paper, but low living costs mean your money goes 4% further — like earning $105,904 in an average-cost state. This makes Pennsylvania one of the best value states for this occupation.
With an RPP of 96.2, Pennsylvania is within a few percent of the national cost-of-living baseline. Salary adjustment for Petroleum Engineers is therefore minor — what you earn is close to what you'd keep in real purchasing power.
After applying Pennsylvania's RPP, the $101,880 median salary translates to $105,904 in real terms — a 4.0% gain. That difference can cover several months of expenses over a year for a Petroleum Engineers.
Pennsylvania ranks #15 of 16 — bottom quartile for Petroleum Engineers real purchasing power. Relocation, employer negotiation, or remote roles at higher-paying markets tend to generate the biggest ROI.
Where does Petroleum Engineers salary stretch the furthest? Top 10 states ranked by COL-adjusted median salary.
Pennsylvania ranks #15 out of 16 states for Petroleum Engineers after cost-of-living adjustment.
How much do you actually take home? See Petroleum Engineers take-home pay in Pennsylvania after taxes →
A Petroleum Engineers in Pennsylvania earns a median salary of $101,880 per year. After adjusting for Pennsylvania's cost of living (RPP=96.2), the real purchasing power is $105,904 — a +4.0% difference.
Pennsylvania's cost of living is 3.8% lower than the national average according to the BEA Regional Price Parities (2022). The RPP index for Pennsylvania is 96.2 (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 Petroleum Engineers in Pennsylvania: $101,880 x (100 / 96.2) = $105,904. This represents what the salary would be worth in a state with average living costs.
From a purchasing power perspective, yes. A Petroleum Engineers in Pennsylvania enjoys 4.0% 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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