State comparison · 2025
First-Line Supervisors of Construction Trades salary: Illinois vs West Virginia
First-Line Supervisors of Construction Trades in Illinois earn a median of $105,750. In West Virginia, $80,060. After cost-of-living, the gap is 18.2% — not 32.1%.
Nominal pay gap
+32.1%
Illinois vs West Virginia
COL-adjusted gap
+18.2%
After BEA Regional Price Parities
Illinois
First-Line Supervisors of Construction Trades
- Median
- $105,750
- p25
- $82,550
- p75
- $124,460
- p10
- $62,500
- p90
- $132,590
- COL index (BEA RPP)100 = US average
- 100.0
West Virginia
First-Line Supervisors of Construction Trades
- Median
- $80,060
- p25
- $62,440
- p75
- $103,770
- p10
- $51,220
- p90
- $127,180
- 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.