Data Scientist Salary in San Diego 2026

Quick Answer

Data Scientist Salary in San Diego: Full Breakdown

Based on Bureau of Labor Statistics Occupational Employment and Wage Statistics (OEWS) data from 2024, the San Diego data scientist market shows strong compensation. The $131,190 annual mean reflects the earning potential for experienced professionals in this high-demand field.

San Diego’s data scientist salary aligns with the region’s position as a growing tech hub. The city has developed significant clusters in biotechnology, software development, and defense contracting—all sectors that heavily employ data scientists. This economic diversity supports competitive wage levels for analytical talent.

Understanding the Salary Range

While the BLS reports an annual mean of $131,190 for data scientists in San Diego, actual compensation varies significantly based on experience level, employer size, and specific industry sector. Entry-level positions typically offer lower compensation, while senior data scientists and those in specialized domains (machine learning engineering, AI research) command premium salaries.

Cost of Living Context

San Diego’s cost of living is notably higher than the national average, which impacts the real purchasing power of a data scientist’s salary. Housing costs represent the largest expense for professionals in the region.

The San Diego metropolitan area has experienced significant real estate appreciation. Median home prices and rental costs are substantially above national averages, meaning that while the $131,190 salary is competitive in absolute terms, it must be evaluated against local expenses.

Housing and Monthly Expenses

For a data scientist earning $131,190 annually, the monthly gross income is approximately $10,932. Housing costs in San Diego typically consume a significant portion of this income. The region’s proximity to the Pacific Ocean, combined with limited buildable land and strong demand from tech workers, keeps rental and purchase prices elevated.

When considering relocation to San Diego for a data scientist position, factor in:

• Rental market volatility: San Diego experiences seasonal fluctuations in rental availability
• Transportation costs: While public transit exists, many professionals require personal vehicles
• Taxes: California’s state income tax (up to 13.3%) significantly impacts take-home pay compared to no-income-tax states
• Utilities and services: Coastal living carries premium pricing for utilities and services

Historical Salary Trend

The 2024 BLS figure of $131,190 represents the most recent official data available. Data scientist compensation in San Diego has generally tracked upward over the past several years, reflecting:

• Increased demand for data-driven decision-making across industries
• Growth in San Diego’s biotech and defense sectors, both heavy users of data science talent
• Competition from major tech companies establishing or expanding regional offices
• The shift toward AI and machine learning specialization commanding higher salaries

Job Market and Outlook

Data scientist positions remain in strong demand across San Diego’s major employment sectors:

• Biotechnology and Life Sciences: San Diego is home to one of the nation’s largest biotech clusters, with companies requiring data scientists for drug development, clinical trials, and genomics research
• Defense and Aerospace: Major contractors in the region employ data scientists for analytics and research applications
• Financial Services: Banking and fintech companies maintain significant operations in San Diego
• Software and Technology: Native tech companies and satellite offices of major firms continue hiring

The occupational category for data scientists (SOC code 15-2051) has experienced consistent growth in employment. The broader field of computer and mathematical occupations continues to expand faster than average, driven by digital transformation across all industries.

Notable Cities in the San Diego Metro Area

If you’re considering the broader San Diego region, nearby employment centers include:

• Chula Vista: South of San Diego proper, offering lower cost of living with commutable distance to major employers
• Oceanside: North County coastal community with growing tech presence
• Carlsbad: Upscale area with significant biotech and software company presence
• Escondido: Inland alternative offering more affordable housing while remaining within the metro area

Related Guides

FAQ

What is the starting salary for a data scientist in San Diego?

Entry-level data scientist positions in San Diego typically start below the $131,190 average, usually in the $90,000–$110,000 range depending on education, certifications, and specific employer. Candidates with advanced degrees (Master’s or PhD) or relevant internship experience may command higher starting offers. The BLS 2024 data reflects all experience levels combined, so early-career professionals should expect to earn less initially while gaining experience.

How does San Diego’s data scientist salary compare to other California tech hubs?

San Diego’s $131,190 average is competitive within California, though typically lower than San Francisco Bay Area salaries due to cost-of-living differences and concentration of mega-cap tech firms in the Bay Area. However, San Diego offers a more affordable lifestyle than the Bay Area while maintaining strong salary competitiveness, making it attractive for data scientists seeking work-life balance without sacrificing compensation.

Is it worth relocating to San Diego for a data scientist position?

Relocation depends on your current location and personal priorities. San Diego offers year-round mild weather, access to beaches, and a growing tech job market. However, California’s high state income tax (up to 13.3% marginal rate) and elevated housing costs mean your $131,190 salary goes further in lower cost-of-living states. Calculate your after-tax, after-housing real income compared to your current location. If relocating from a low-tax state (Texas, Florida, Nevada), the effective salary reduction may be substantial despite the nominal increase.

What industries in San Diego pay data scientists the most?

Biotechnology and pharmaceutical companies in San Diego’s renowned life sciences cluster typically offer premium compensation for data scientists due to the critical role of analytics in drug development and clinical research. Defense and aerospace contractors also offer competitive salaries, often with additional benefits like security clearances and stable government contracting. Software and fintech companies round out the highest-paying sectors.

How does education level affect data scientist salary in San Diego?

The BLS mean of $131,190 includes professionals with varying educational backgrounds. However, data scientists with advanced degrees (Master’s in Data Science, Statistics, or Computer Science) or PhDs typically earn 15–25% more than those with bachelor’s degrees. Professional certifications in machine learning, cloud platforms (AWS, GCP, Azure), or specialized tools can also command salary premiums.

What’s the job outlook for data scientists in San Diego?

Data scientist positions remain in strong demand, with the broader computer and mathematical occupations category (which includes data scientists) projected to grow faster than average. San Diego’s biotech, defense, and technology sectors all show sustained demand for analytical talent. Remote work options have also expanded the effective job market for San Diego-based professionals.

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Data source: Bureau of Labor Statistics Occupational Employment and Wage Statistics (OEWS), 2024 survey year (SOC code 15-2051). Cost of living and demographic data from U.S. Census American Community Survey.

Last updated: April 10, 2026

Disclaimer: Salary figures represent aggregated data from public sources and actual compensation varies based on employer, experience, education, location within the metro area, and individual negotiation. This content is informational only and should not be construed as financial or career advice. Consult with career counselors or industry professionals for personalized guidance.