State comparison · 2025
First-Line Supervisors of Janitorial Workers salary: California vs Delaware
First-Line Supervisors of Janitorial Workers in California earn a median of $61,470. In Delaware, $50,750. After cost-of-living, the gap is 9.2% — not 21.1%.
Nominal pay gap
+21.1%
California vs Delaware
COL-adjusted gap
+9.2%
After BEA Regional Price Parities
California
First-Line Supervisors of Janitorial Workers
- Median
- $61,470
- p25
- $47,850
- p75
- $74,120
- p10
- $40,870
- p90
- $82,800
- COL index (BEA RPP)100 = US average
- 110.7
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
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.