Last updated: 2025 BLS data · Page refreshed:
What does a Nursing Assistants salary really buy you in Washington?
Washington is 9.8% pricier than the US averageData: BLS OEWS 2025 + BEA Regional Price Parities 2022 • Updated 2026-05-19
Washington's Regional Price Parity (RPP) is 109.8, meaning prices are 9.8% higher the national average. A Nursing Assistants earning $49,180 in Washington has the equivalent purchasing power of $44,790 in an average-cost US state.
Every dollar goes further in low-cost states. Here is how each salary percentile compares after adjusting for Washington's cost of living.
| Percentile | Nominal Salary | COL-Adjusted | Difference |
|---|---|---|---|
| 10th Percentile (P10) | $42,500 | $38,706 | $-3,793 |
| 25th Percentile (P25) | $46,980 | $42,786 | $-4,193 |
| Median (P50) | $49,180 | $44,790 | $-4,389 |
| 75th Percentile (P75) | $57,930 | $52,759 | $-5,170 |
| 90th Percentile (P90) | $62,660 | $57,067 | $-5,592 |
While $49,180 sounds high, Washington's elevated cost of living erases 9% of that salary's purchasing power. Your real buying power is $44,790. Consider whether the higher pay offsets the higher costs.
Washington's RPP of 109.8 puts it 9.8% above the national baseline cost of living. A Nursing Assistants needs that premium in nominal pay just to maintain the same purchasing power as an average-cost state.
After applying Washington's RPP, the $49,180 median salary translates to $44,791 in real terms — a 8.9% loss. That difference can cover several months of expenses over a year for a Nursing Assistants.
Washington sits at #15 of 51 states for Nursing Assistants COL-adjusted salary — comfortably above the national midpoint.
Where does Nursing Assistants salary stretch the furthest? Top 10 states ranked by COL-adjusted median salary.
Washington ranks #15 out of 51 states for Nursing Assistants after cost-of-living adjustment.
How much do you actually take home? See Nursing Assistants take-home pay in Washington after taxes →
A Nursing Assistants in Washington earns a median salary of $49,180 per year. After adjusting for Washington's cost of living (RPP=109.8), the real purchasing power is $44,790 — a -8.9% difference.
Washington's cost of living is 9.8% higher than the national average according to the BEA Regional Price Parities (2022). The RPP index for Washington is 109.8 (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 Nursing Assistants in Washington: $49,180 x (100 / 109.8) = $44,790. This represents what the salary would be worth in a state with average living costs.
Partially — a Nursing Assistants's nominal salary of $49,180 in Washington has 8.9% less purchasing power due to higher living costs. The real value is $44,790. However, Washington may offer better career opportunities, networking, and industry access.
Some links are affiliate links. See our disclosure.