State comparison · 2025
First-Line Supervisors of Janitorial Workers salary: California vs West Virginia
First-Line Supervisors of Janitorial Workers in California earn a median of $61,470. In West Virginia, $41,450. After cost-of-living, the gap is 19.9% — not 48.3%.
Nominal pay gap
+48.3%
California vs West Virginia
COL-adjusted gap
+19.9%
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
West Virginia
First-Line Supervisors of Janitorial Workers
- Median
- $41,450
- p25
- $32,850
- p75
- $50,470
- p10
- $28,770
- p90
- $63,640
- COL index (BEA RPP)100 = US average
- 89.5
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.