What does a Library Science Teachers, Postsecondary salary really buy you in Alabama?
Alabama is 12.2% cheaper than the US averageData: BLS OEWS 2024 + BEA Regional Price Parities 2022 • Updated 2026-03-31
Alabama's Regional Price Parity (RPP) is 87.8, meaning prices are 12.2% lower the national average. A Library Science Teachers, Postsecondary earning $73,250 in Alabama has the equivalent purchasing power of $83,428 in an average-cost US state.
Every dollar goes further in low-cost states. Here is how each salary percentile compares after adjusting for Alabama's cost of living.
| Percentile | Nominal Salary | COL-Adjusted | Difference |
|---|---|---|---|
| 10th Percentile (P10) | $52,060 | $59,293 | +$7,233 |
| 25th Percentile (P25) | $63,500 | $72,323 | +$8,823 |
| Median (P50) | $73,250 | $83,428 | +$10,178 |
| 75th Percentile (P75) | $81,970 | $93,359 | +$11,389 |
| 90th Percentile (P90) | $94,490 | $107,619 | +$13,129 |
A Library Science Teachers, Postsecondary in Alabama earns $73,250 on paper, but low living costs mean your money goes 14% further — like earning $83,428 in an average-cost state. This makes Alabama one of the best value states for this occupation.
Where does Library Science Teachers, Postsecondary salary stretch the furthest? Top 10 states ranked by COL-adjusted median salary.
Alabama ranks #10 out of 29 states for Library Science Teachers, Postsecondary after cost-of-living adjustment.
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A Library Science Teachers, Postsecondary in Alabama earns a median salary of $73,250 per year. After adjusting for Alabama's cost of living (RPP=87.8), the real purchasing power is $83,428 — a +13.9% difference.
Alabama's cost of living is 12.2% lower than the national average according to the BEA Regional Price Parities (2022). The RPP index for Alabama is 87.8 (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 Library Science Teachers, Postsecondary in Alabama: $73,250 x (100 / 87.8) = $83,428. This represents what the salary would be worth in a state with average living costs.
From a purchasing power perspective, yes. A Library Science Teachers, Postsecondary in Alabama enjoys 13.9% 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.