State comparison · 2025
First-Line Supervisors of Transportation Workers salary: Arizona vs Washington
First-Line Supervisors of Transportation Workers in Washington earn a median of $74,250. In Arizona, $63,360. After cost-of-living, the gap is 9.3% — not 14.7%.
Nominal pay gap
-14.7%
Arizona vs Washington
COL-adjusted gap
-9.3%
After BEA Regional Price Parities
Arizona
First-Line Supervisors of Transportation Workers
- Median
- $63,360
- p25
- $48,950
- p75
- $76,250
- p10
- $43,360
- p90
- $91,210
- COL index (BEA RPP)100 = US average
- 100.7
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.