State comparison · 2025
First-Line Supervisors of Janitorial Workers salary: Maine vs Washington
First-Line Supervisors of Janitorial Workers in Washington earn a median of $63,550. In Maine, $55,810. After cost-of-living, the gap is 3.2% — not 12.2%.
Nominal pay gap
-12.2%
Maine vs Washington
COL-adjusted gap
-3.2%
After BEA Regional Price Parities
Maine
First-Line Supervisors of Janitorial Workers
- Median
- $55,810
- p25
- $46,290
- p75
- $62,560
- p10
- $41,790
- p90
- $73,190
- COL index (BEA RPP)100 = US average
- 97.1
Washington
First-Line Supervisors of Janitorial Workers
- Median
- $63,550
- p25
- $52,410
- p75
- $75,420
- p10
- $47,000
- p90
- $82,620
- 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.