State comparison · 2025
First-Line Supervisors of Transportation Workers salary: Mississippi vs Washington
First-Line Supervisors of Transportation Workers in Washington earn a median of $74,250. In Mississippi, $59,290. After cost-of-living, the gap is 1.8% — not 20.1%.
Nominal pay gap
-20.1%
Mississippi vs Washington
COL-adjusted gap
-1.8%
After BEA Regional Price Parities
Mississippi
First-Line Supervisors of Transportation Workers
- Median
- $59,290
- p25
- $47,600
- p75
- $74,990
- p10
- $39,030
- p90
- $90,740
- COL index (BEA RPP)100 = US average
- 87.0
Washington
First-Line Supervisors of Transportation Workers
- Median
- $74,250
- p25
- $59,320
- p75
- $86,260
- p10
- $49,260
- p90
- $104,420
- 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.