State comparison · 2025
First-Line Supervisors of Production and Operating Workers salary: Connecticut vs Illinois
First-Line Supervisors of Production and Operating Workers in Connecticut earn a median of $83,150. In Illinois, $75,200. After cost-of-living, the gap is 6.7% — not 10.6%.
Nominal pay gap
+10.6%
Connecticut vs Illinois
COL-adjusted gap
+6.7%
After BEA Regional Price Parities
Connecticut
First-Line Supervisors of Production and Operating Workers
- Median
- $83,150
- p25
- $62,890
- p75
- $103,500
- p10
- $49,660
- p90
- $123,060
- COL index (BEA RPP)100 = US average
- 103.6
Illinois
First-Line Supervisors of Production and Operating Workers
- Median
- $75,200
- p25
- $59,130
- p75
- $91,270
- p10
- $47,280
- p90
- $103,410
- COL index (BEA RPP)100 = US average
- 100.0
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.