State comparison · 2025

First-Line Supervisors of Transportation Workers salary: District of Columbia vs Washington

FromTo

Occupation

First-Line Supervisors of Transportation Workers in Washington earn a median of $74,250. In District of Columbia, $60,310. After cost-of-living, the gap is 20.9% — not 18.8%.

Nominal pay gap

-18.8%

District of Columbia vs Washington

COL-adjusted gap

-20.9%

After BEA Regional Price Parities

District of Columbia

First-Line Supervisors of Transportation Workers

Median: $60,310
p25: $45,640
p75: $81,340
p10: $37,630
p90: $98,890
COL index (BEA RPP)100 = US average: 109.9

See full breakdown for District of Columbia →

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

See full breakdown for Washington →

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.