State comparison · 2025
First-Line Supervisors of Janitorial Workers salary: California vs District of Columbia
First-Line Supervisors of Janitorial Workers in California earn a median of $61,470. In District of Columbia, $47,950. After cost-of-living, the gap is 27.3% — not 28.2%.
Nominal pay gap
+28.2%
California vs District of Columbia
COL-adjusted gap
+27.3%
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
District of Columbia
First-Line Supervisors of Janitorial Workers
- Median
- $47,950
- p25
- $45,520
- p75
- $65,440
- p10
- $40,950
- p90
- $77,490
- COL index (BEA RPP)100 = US average
- 109.9
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.