alder/Salaries/Data Scientist salary/Washington DC
Posted pay · data as of 2026-11-06
Data Scientist salary in Washington DC
The median posted pay for a Data Scientist in Washington DC is $123,350 a year (USD); the middle half of listings sit between $97,500 and $143,833. 62 listings, last 365 days.
- Median posted pay
- $123,350
- 25th to 75th
- $97,500 to $143,833
- Listings with pay
- 62
By level
| Level | Listings | 25th | Median | 75th |
|---|---|---|---|---|
| Unspecified | 32 | $96,875 | $118,500 | $131,000 |
| Junior | 3 | $61,000 | $61,000 | $62,500 |
| Mid-level | 3 | $125,000 | $125,000 | $131,250 |
| Senior | 16 | $133,750 | $156,850 | $180,000 |
| Staff | 3 | $122,789 | $140,331 | $149,965 |
| Principal | 3 | $95,000 | $95,000 | $95,000 |
Method
- Each figure is the midpoint of a pay range that an employer posted on a live Data Scientist listing in Washington DC, annualised, over the last 365 days (62 listings).
- It is posted pay, not what people are paid. Many employers post a range, then hire anywhere inside it.
- Percentiles are shown only where at least 3 listings back them.
More
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Questions
What is the average Data Scientist salary in Washington DC?
The median posted pay is $123,350 a year, based on 62 live listings with a stated range in the last 365 days. The middle half is $97,500 to $143,833.
Is this what Data Scientists actually earn?
No. It is the pay employers posted on open listings, which is a range they intend to hire within, not reported earnings.
How does Data Scientist pay change with level in Washington DC?
Unspecified: median $118,500 (32 listings); Junior: median $61,000 (3 listings); Mid-level: median $125,000 (3 listings); Senior: median $156,850 (16 listings).
Cite this page
Alder. "Data Scientist salary in Washington DC". Data as of 2026-11-06. https://alderhq.app/salaries/data-scientist/washington-dc