State comparison · 2025
First-Line Supervisors of Construction Trades salary: Illinois vs Wisconsin
First-Line Supervisors of Construction Trades in Illinois earn a median of $105,750. In Wisconsin, $85,350. After cost-of-living, the gap is 16.6% — not 23.9%.
Nominal pay gap
+23.9%
Illinois vs Wisconsin
COL-adjusted gap
+16.6%
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
Wisconsin
First-Line Supervisors of Construction Trades
- Median
- $85,350
- p25
- $68,430
- p75
- $102,050
- p10
- $54,840
- p90
- $122,880
- COL index (BEA RPP)100 = US average
- 94.1
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.