What does a Hearing Aid Specialists salary really buy you in Illinois?
Illinois is near the US average cost of livingData: BLS OEWS 2024 + BEA Regional Price Parities 2022 • Updated 2026-03-31
Illinois's Regional Price Parity (RPP) is 101.3, meaning prices are 1.3% higher the national average. A Hearing Aid Specialists earning $49,090 in Illinois has the equivalent purchasing power of $48,460 in an average-cost US state.
Every dollar goes further in low-cost states. Here is how each salary percentile compares after adjusting for Illinois's cost of living.
| Percentile | Nominal Salary | COL-Adjusted | Difference |
|---|---|---|---|
| 10th Percentile (P10) | $36,860 | $36,386 | $-473 |
| 25th Percentile (P25) | $40,460 | $39,940 | $-519 |
| Median (P50) | $49,090 | $48,460 | $-629 |
| 75th Percentile (P75) | $61,670 | $60,878 | $-791 |
| 90th Percentile (P90) | $81,760 | $80,710 | $-1,049 |
Illinois's cost of living is close to the national average, so $49,090 keeps most of its value at $48,460 in real terms. Location choice here is more about career opportunities than cost arbitrage.
Where does Hearing Aid Specialists salary stretch the furthest? Top 10 states ranked by COL-adjusted median salary.
Illinois ranks #35 out of 38 states for Hearing Aid Specialists after cost-of-living adjustment.
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A Hearing Aid Specialists in Illinois earns a median salary of $49,090 per year. After adjusting for Illinois's cost of living (RPP=101.3), the real purchasing power is $48,460 — a -1.3% difference.
Illinois's cost of living is 1.3% higher than the national average according to the BEA Regional Price Parities (2022). The RPP index for Illinois is 101.3 (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 Hearing Aid Specialists in Illinois: $49,090 x (100 / 101.3) = $48,460. This represents what the salary would be worth in a state with average living costs.