State comparison · 2025
Health and Safety Engineers salary: New Hampshire vs Washington
Health and Safety Engineers in New Hampshire earn a median of $130,500. In Washington, $126,590. After cost-of-living, the gap is 5.9% — not 3.1%.
Nominal pay gap
+3.1%
New Hampshire vs Washington
COL-adjusted gap
+5.9%
After BEA Regional Price Parities
New Hampshire
Health and Safety Engineers
- Median
- $130,500
- p25
- $84,870
- p75
- $152,360
- p10
- $63,010
- p90
- $152,720
- COL index (BEA RPP)100 = US average
- 104.2
Washington
Health and Safety Engineers
- Median
- $126,590
- p25
- $106,390
- p75
- $162,660
- p10
- $91,560
- p90
- $179,340
- COL index (BEA RPP)100 = US average
- 107.0
BLS Occupational Employment and Wage Statistics, May 2025. Cost-of-living adjustment from BEA Regional Price Parities (overall index). Hiring velocity from DOL OFLC public disclosure data, recent 180 days vs prior. See methodology.