State comparison · 2025
First-Line Supervisors of Janitorial Workers salary: Delaware vs Washington
First-Line Supervisors of Janitorial Workers in Washington earn a median of $63,550. In Delaware, $50,750. After cost-of-living, the gap is 14.4% — not 20.1%.
Nominal pay gap
-20.1%
Delaware vs Washington
COL-adjusted gap
-14.4%
After BEA Regional Price Parities
Delaware
First-Line Supervisors of Janitorial Workers
- Median
- $50,750
- p25
- $41,890
- p75
- $61,250
- p10
- $35,400
- p90
- $72,810
- COL index (BEA RPP)100 = US average
- 99.8
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.