State comparison · 2025
Computer Systems Analysts salary: Illinois vs Washington
Computer Systems Analysts in Washington earn a median of $129,410. In Illinois, $101,570. After cost-of-living, the gap is 16% — not 21.5%.
Nominal pay gap
-21.5%
Illinois vs Washington
COL-adjusted gap
-16%
After BEA Regional Price Parities
Illinois
Computer Systems Analysts
- Median
- $101,570
- p25
- $80,350
- p75
- $128,030
- p10
- $60,770
- p90
- $144,790
- COL index (BEA RPP)100 = US average
- 100.0
- Hiring velocity (180d)
- -62%
Washington
Computer Systems Analysts
- Median
- $129,410
- p25
- $100,800
- p75
- $161,730
- p10
- $74,470
- p90
- $197,600
- COL index (BEA RPP)100 = US average
- 107.0
- Hiring velocity (180d)
- -46%
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.