State comparison · 2025
First-Line Supervisors of Transportation Workers salary: Maryland vs Washington
First-Line Supervisors of Transportation Workers in Washington earn a median of $74,250. In Maryland, $74,070. After cost-of-living, the gap is 1.7% — not 0.2%.
Nominal pay gap
-0.2%
Maryland vs Washington
COL-adjusted gap
+1.7%
After BEA Regional Price Parities
Maryland
First-Line Supervisors of Transportation Workers
- Median
- $74,070
- p25
- $57,790
- p75
- $94,370
- p10
- $46,970
- p90
- $104,210
- COL index (BEA RPP)100 = US average
- 105.0
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.