State comparison · 2025
Diagnostic Medical Sonographers salary: Louisiana vs Washington
Diagnostic Medical Sonographers in Washington earn a median of $121,340. In Louisiana, $80,710. After cost-of-living, the gap is 19.3% — not 33.5%.
Nominal pay gap
-33.5%
Louisiana vs Washington
COL-adjusted gap
-19.3%
After BEA Regional Price Parities
Louisiana
Diagnostic Medical Sonographers
- Median
- $80,710
- p25
- $71,940
- p75
- $92,140
- p10
- $62,900
- p90
- $98,500
- COL index (BEA RPP)100 = US average
- 88.2
Washington
Diagnostic Medical Sonographers
- Median
- $121,340
- p25
- $100,430
- p75
- $134,810
- p10
- $61,840
- p90
- $156,860
- COL index (BEA RPP)100 = US average
- 107.0
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.