As of January 01, 2026, the average annual salary for Senior Associate Data Scientist in District of Columbia is $105,936, equivalent to $51 per hour, $2,037 weekly, or $8,828 monthly. These figures, sourced from Salary.com’s real-time job posting scans, highlight competitive earning potential for Senior Associate Data Scientist in cities like Santa Clara, San Jose, and Fremont.

Annually Salaries for Senior Associate Data Scientist in District of Columbia vary widely, spanning from $88,953 to $122,245. Most professionals fall between the 25th percentile ($97,047) and 75th percentile ($114,473), while top earners (90th percentile) make $122,245 per year. This $17,426 pay gap underscores opportunities for salary growth through certifications, specialized skills like Analysis or Computer Science, or targeting high-paying regions like District of Columbia or California.

Location and experience significantly influence earnings. For example, District of Columbia Senior Associate Data Scientist often earn 10.7% higher than national averages due to demand from Fortune 67 companies. However, District of Columbia currently ranks 1 nationwide for Senior Associate Data Scientist job salary. Professionals are advised to focus on high-growth sectors like to offset market challenges.

Based on HR-reported data: a national average with a geographic differential
Senior Associate Data Scientist Salaries by Percentile
Percentile Salary Location Last Updated
10th Percentile Senior Associate Data Scientist Salary $88,953 DC January 01, 2026
25th Percentile Senior Associate Data Scientist Salary $97,047 DC January 01, 2026
50th Percentile Senior Associate Data Scientist Salary $105,936 DC January 01, 2026
75th Percentile Senior Associate Data Scientist Salary $114,473 DC January 01, 2026
90th Percentile Senior Associate Data Scientist Salary $122,245 DC January 01, 2026
25% $97,047 10% $88,953 90% $122,245 75% $114,473 $105,936 50%(Median) Didn’t find job title? Click
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Data Scientist, Senior with Security Clearance

Booz Allen Hamilton - Washington, DC

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What is A Senior Associate Data Scientist ?

The Senior Associate Data Scientist role involves leveraging advanced analytical techniques to extract insights from complex datasets. Responsibilities include developing predictive models, conducting statistical analyses, and collaborating with cross-functional teams to drive data-driven decision-making. Proficiency in programming languages such as Python or R, along with experience in machine learning frameworks, is essential. The position requires strong problem-solving skills and the ability to communicate findings effectively to both technical and non-technical stakeholders. A Master's de...

Source: (as of 06/04/2025). Read more from

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Location Avg. Salary Date Updated
Location Naval Anacost Annex, DC Avg. Salary $122,377 Date Updated January 01, 2026
Location Parcel Return Service, DC Avg. Salary $122,377 Date Updated January 01, 2026
Location Washington, DC Avg. Salary $122,377 Date Updated January 01, 2026
Location Washington Navy Yard, DC Avg. Salary $122,377 Date Updated January 01, 2026
Job Openings for Senior Associate Data Scientist in District of Columbia

Career Path for this job

  1. Down a level:

    Data Scientist I

    0 - 2 years experience
    Master's Degree or MBA

  2. This Job:

    Senior Associate Data Scientist

    2 - 4 years experience
    Master's Degree or MBA

  3. Up a level:

    Data Scientist III

    4 - 7 years experience
    Master's Degree or MBA

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