Data Scientists Salary in Washington-Arlington-Alexandria, DC-VA-MD-WV
According to the latest U.S. Bureau of Labor Statistics data, the median annual wage for Data Scientists in Washington-Arlington-Alexandria, DC-VA-MD-WV is $132,200. BLS estimates approximately 9,260 people work in this occupation in Washington-Arlington-Alexandria, DC-VA-MD-WV. Washington-Arlington-Alexandria, DC-VA-MD-WV is 10.0% above the national median ($120,230).
Salary Distribution
Not everyone earns the median. Percentile wages show the range of pay within this occupation.
| Percentile | Annual wage | Hourly wage |
|---|---|---|
| 10th percentile | $85,250 | $40.99 |
| 25th percentile | $105,700 | $50.82 |
| Median (50th) | $132,200 | $63.56 |
| 75th percentile | $172,960 | $83.16 |
| 90th percentile | $212,320 | $102.08 |
Data Reliability
BLS OEWS is a survey, not a full census — every estimate carries a margin of error. The relative standard error (RSE) below is BLS’s own measure of how much an estimate could vary; lower is more precise.
- Wage estimate
- RSE 1.9% — Very reliable
- Employment estimate
- RSE 6.9% — Reliable
Where Does Your Salary Fall?
Enter an annual salary to see roughly where it falls among reported wages for this occupation, based on the percentile points above.
Concentration
- Jobs per 1,000
- 2.954
- Location quotient
- 1.75
Cost-of-Living Adjusted Salary
Washington-Arlington-Alexandria, DC-VA-MD-WV’s regional price level is above the national average (index 108.884, where 100 = U.S. average). Adjusted for that, the median salary has the purchasing power of $121,414 at the national price level.
This is a Career Atlas USA calculation based on BLS wage data and BEA Regional Price Parities. It is not a separate BLS wage estimate. Wage data: May 2025. Cost-of-living data: 2024.
Sources
Wage data: BLS Occupational Employment and Wage Statistics (OEWS) — May 2025 (release 25).
Figures shown as “Not available” reflect wages the source does not publish (e.g. suppressed for reliability), not zero.