State comparison · 2025
Data Scientists salary: Massachusetts vs New Hampshire
Data Scientists in Massachusetts earn a median of $131,750. In New Hampshire, $100,620. After cost-of-living, the gap is 29% — not 30.9%.
Nominal pay gap
+30.9%
Massachusetts vs New Hampshire
COL-adjusted gap
+29%
After BEA Regional Price Parities
Massachusetts
Data Scientists
- Median
- $131,750
- p25
- $101,940
- p75
- $166,180
- p10
- $81,030
- p90
- $206,220
- COL index (BEA RPP)100 = US average
- 105.8
- Hiring velocity (180d)
- -53%
New Hampshire
Data Scientists
- Median
- $100,620
- p25
- $82,750
- p75
- $128,540
- p10
- $73,480
- p90
- $155,020
- COL index (BEA RPP)100 = US average
- 104.2
- Hiring velocity (180d)
- -61%
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.