State comparison · 2025
First-Line Supervisors of Janitorial Workers salary: Colorado vs Washington
First-Line Supervisors of Janitorial Workers in Washington earn a median of $63,550. In Colorado, $55,100. After cost-of-living, the gap is 10% — not 13.3%.
Nominal pay gap
-13.3%
Colorado vs Washington
COL-adjusted gap
-10%
After BEA Regional Price Parities
Colorado
First-Line Supervisors of Janitorial Workers
- Median
- $55,100
- p25
- $45,640
- p75
- $64,850
- p10
- $39,310
- p90
- $81,140
- COL index (BEA RPP)100 = US average
- 103.1
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.