State comparison · 2025
First-Line Supervisors of Transportation Workers salary: Idaho vs Maryland
First-Line Supervisors of Transportation Workers in Maryland earn a median of $74,070. In Idaho, $56,290. After cost-of-living, the gap is 16.4% — not 24%.
Nominal pay gap
-24%
Idaho vs Maryland
COL-adjusted gap
-16.4%
After BEA Regional Price Parities
Idaho
First-Line Supervisors of Transportation Workers
- Median
- $56,290
- p25
- $47,160
- p75
- $73,380
- p10
- $37,930
- p90
- $84,860
- COL index (BEA RPP)100 = US average
- 95.5
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
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.