State comparison · 2025
Health and Safety Engineers salary: New Hampshire vs Oklahoma
Health and Safety Engineers in New Hampshire earn a median of $130,500. In Oklahoma, $102,890. After cost-of-living, the gap is 6.9% — not 26.8%.
Nominal pay gap
+26.8%
New Hampshire vs Oklahoma
COL-adjusted gap
+6.9%
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
Oklahoma
Health and Safety Engineers
- Median
- $102,890
- p25
- $84,680
- p75
- $133,060
- p10
- $66,650
- p90
- $167,910
- COL index (BEA RPP)100 = US average
- 87.8
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.