State comparison · 2025
First-Line Supervisors of Janitorial Workers salary: California vs Mississippi
First-Line Supervisors of Janitorial Workers in California earn a median of $61,470. In Mississippi, $42,230. After cost-of-living, the gap is 14.4% — not 45.6%.
Nominal pay gap
+45.6%
California vs Mississippi
COL-adjusted gap
+14.4%
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
Mississippi
First-Line Supervisors of Janitorial Workers
- Median
- $42,230
- p25
- $35,810
- p75
- $51,540
- p10
- $29,280
- p90
- $64,990
- COL index (BEA RPP)100 = US average
- 87.0
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.