State comparison · 2025
First-Line Supervisors of Construction Trades salary: Illinois vs Pennsylvania
First-Line Supervisors of Construction Trades in Illinois earn a median of $105,750. In Pennsylvania, $81,540. After cost-of-living, the gap is 26.6% — not 29.7%.
Nominal pay gap
+29.7%
Illinois vs Pennsylvania
COL-adjusted gap
+26.6%
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
Pennsylvania
First-Line Supervisors of Construction Trades
- Median
- $81,540
- p25
- $66,940
- p75
- $102,810
- p10
- $58,430
- p90
- $133,140
- COL index (BEA RPP)100 = US average
- 97.6
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.