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What does a Physics Teachers, Postsecondary salary really buy you in Louisiana?
Louisiana is 9.4% cheaper than the US averageData: BLS OEWS 2025 + BEA Regional Price Parities 2022 • Updated 2026-05-19
Louisiana's Regional Price Parity (RPP) is 90.6, meaning prices are 9.4% lower the national average. A Physics Teachers, Postsecondary earning $90,040 in Louisiana has the equivalent purchasing power of $99,381 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) | $59,080 | $65,209 | +$6,129 |
| 25th Percentile (P25) | $67,470 | $74,470 | +$7,000 |
| Median (P50) | $90,040 | $99,381 | +$9,341 |
| 75th Percentile (P75) | $113,020 | $124,746 | +$11,726 |
| 90th Percentile (P90) | $151,240 | $166,931 | +$15,691 |
A Physics Teachers, Postsecondary in Louisiana earns $90,040 on paper, but low living costs mean your money goes 10% further — like earning $99,381 in an average-cost state. This makes Louisiana one of the best value states for this occupation.
Louisiana's Regional Price Parity (RPP) of 90.6 means a basket of goods and services costs about 9.4% less than the national average. For a Physics Teachers, Postsecondary, every dollar earned effectively buys more here than in a 100-RPP state.
Adjusting $90,040 for Louisiana's cost of living yields $99,382 — a 10.4% gain in real purchasing power. This magnitude usually reflects either a materially cheaper or materially pricier metro mix than the national average.
Louisiana's rank of #27 of 47 states means real purchasing power for Physics Teachers, Postsecondary trails the national half-way line.
Where does Physics Teachers, Postsecondary salary stretch the furthest? Top 10 states ranked by COL-adjusted median salary.
Louisiana ranks #27 out of 47 states for Physics Teachers, Postsecondary after cost-of-living adjustment.
How much do you actually take home? See Physics Teachers, Postsecondary take-home pay in Louisiana after taxes →
A Physics Teachers, Postsecondary in Louisiana earns a median salary of $90,040 per year. After adjusting for Louisiana's cost of living (RPP=90.6), the real purchasing power is $99,381 — 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 Physics Teachers, Postsecondary in Louisiana: $90,040 x (100 / 90.6) = $99,381. This represents what the salary would be worth in a state with average living costs.
From a purchasing power perspective, yes. A Physics Teachers, Postsecondary 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.
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