State comparison · 2025
Project Management Specialists salary: Delaware vs Illinois
Project Management Specialists in Delaware earn a median of $122,190. In Illinois, $103,470. After cost-of-living, the gap is 18.3% — not 18.1%.
Nominal pay gap
+18.1%
Delaware vs Illinois
COL-adjusted gap
+18.3%
After BEA Regional Price Parities
Delaware
Project Management Specialists
- Median
- $122,190
- p25
- $97,130
- p75
- $136,510
- p10
- $74,770
- p90
- $166,660
- COL index (BEA RPP)100 = US average
- 99.8
- Hiring velocity (180d)
- -50%
Illinois
Project Management Specialists
- Median
- $103,470
- p25
- $81,000
- p75
- $132,360
- p10
- $65,300
- p90
- $163,910
- COL index (BEA RPP)100 = US average
- 100.0
- Hiring velocity (180d)
- -38%
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.