State comparison · 2025
Secretaries and Administrative Assistants salary: Illinois vs Massachusetts
Secretaries and Administrative Assistants in Massachusetts earn a median of $57,940. In Illinois, $48,310. After cost-of-living, the gap is 11.8% — not 16.6%.
Nominal pay gap
-16.6%
Illinois vs Massachusetts
COL-adjusted gap
-11.8%
After BEA Regional Price Parities
Illinois
Secretaries and Administrative Assistants
- Median
- $48,310
- p25
- $39,050
- p75
- $61,180
- p10
- $31,930
- p90
- $76,790
- COL index (BEA RPP)100 = US average
- 100.0
Massachusetts
Secretaries and Administrative Assistants
- Median
- $57,940
- p25
- $48,150
- p75
- $64,240
- p10
- $41,510
- p90
- $78,400
- COL index (BEA RPP)100 = US average
- 105.8
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.