What does a Marine Engineers and Naval Architects salary really buy you in Louisiana?
Louisiana is 9.4% cheaper than the US averageData: BLS OEWS 2024 + BEA Regional Price Parities 2022 • Updated 2026-03-31
Louisiana's Regional Price Parity (RPP) is 90.6, meaning prices are 9.4% lower the national average. A Marine Engineers and Naval Architects earning $106,500 in Louisiana has the equivalent purchasing power of $117,549 in an average-cost US state.
Every dollar goes further in low-cost states. Here is how each salary percentile compares after adjusting for Louisiana's cost of living.
| Percentile | Nominal Salary | COL-Adjusted | Difference |
|---|---|---|---|
| 10th Percentile (P10) | $88,560 | $97,748 | +$9,188 |
| 25th Percentile (P25) | $98,880 | $109,139 | +$10,259 |
| Median (P50) | $106,500 | $117,549 | +$11,049 |
| 75th Percentile (P75) | $127,520 | $140,750 | +$13,230 |
| 90th Percentile (P90) | $164,690 | $181,777 | +$17,087 |
A Marine Engineers and Naval Architects in Louisiana earns $106,500 on paper, but low living costs mean your money goes 10% further — like earning $117,549 in an average-cost state. This makes Louisiana one of the best value states for this occupation.
Where does Marine Engineers and Naval Architects salary stretch the furthest? Top 10 states ranked by COL-adjusted median salary.
Louisiana ranks #3 out of 18 states for Marine Engineers and Naval Architects after cost-of-living adjustment.
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A Marine Engineers and Naval Architects in Louisiana earns a median salary of $106,500 per year. After adjusting for Louisiana's cost of living (RPP=90.6), the real purchasing power is $117,549 — a +10.4% difference.
Louisiana's cost of living is 9.4% lower than the national average according to the BEA Regional Price Parities (2022). The RPP index for Louisiana is 90.6 (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 Marine Engineers and Naval Architects in Louisiana: $106,500 x (100 / 90.6) = $117,549. This represents what the salary would be worth in a state with average living costs.
From a purchasing power perspective, yes. A Marine Engineers and Naval Architects in Louisiana enjoys 10.4% 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.