State comparison · 2025
First-Line Supervisors of Mechanics, Installers, and Repairers salary: Mississippi vs Washington
First-Line Supervisors of Mechanics, Installers, and Repairers in Washington earn a median of $94,420. In Mississippi, $70,900. After cost-of-living, the gap is 7.6% — not 24.9%.
Nominal pay gap
-24.9%
Mississippi vs Washington
COL-adjusted gap
-7.6%
After BEA Regional Price Parities
Mississippi
First-Line Supervisors of Mechanics, Installers, and Repairers
- Median
- $70,900
- p25
- $51,510
- p75
- $89,810
- p10
- $40,850
- p90
- $108,370
- COL index (BEA RPP)100 = US average
- 87.0
Washington
First-Line Supervisors of Mechanics, Installers, and Repairers
- Median
- $94,420
- p25
- $75,660
- p75
- $119,510
- p10
- $64,560
- p90
- $144,790
- 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.