Salary Data

Data Scientist Salary in Philadelphia

$142,000

median salary, 9% above the national average

According to Orbyt's 2026 salary analysis, the average Data Scientist salary in Philadelphia is $142,000. Salaries range from $109,000 (25th percentile) to $183,000 (75th percentile), adjusted for Philadelphia's cost of living.

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Salary range

25th Percentile

$109,000

per year

Median

$142,000

per year

75th Percentile

$183,000

per year

How Philadelphia compares

Philadelphia, PA

$142,000

Cost of living: 9% above average

National Average

$130,000

Philadelphia is $12,000 above

Data Scientist job market in Philadelphia

Philadelphia market overview

Philadelphia combines a robust healthcare and life sciences sector with established finance and higher education institutions. The city's pharmaceutical corridor is among the strongest in the country. Tech growth has accelerated, particularly in health tech and enterprise software, offering salaries that stretch further than in nearby New York.

What drives Data Scientist salaries

Statistical depth, industry vertical, and the ability to translate models into business impact are the biggest levers. Data scientists who can deploy production ML models earn significantly more than those focused solely on analysis. Specialization in NLP, computer vision, or causal inference commands additional premiums.

Beyond base salary

Total compensation

Equity grants at tech companies add $20,000 to $100,000+ annually, especially at ML focused firms. Bonuses of 10 to 20% are standard. Some companies offer research stipends, conference travel budgets, and compute credits as additional perks.

Tax considerations in Philadelphia

Pennsylvania has a flat 3.07% state income tax, but Philadelphia adds a 3.75% city wage tax for residents. This combined local burden is worth factoring into salary negotiations.

Career progression

Entry level data scientists with a master's degree start at $95,000 to $120,000. Mid level roles reach $130,000 to $170,000 after three years. Senior data scientists earn $170,000 to $220,000, while principal or staff level scientists at top firms exceed $250,000 in total compensation.

Top industries in Philadelphia

Healthcare & PharmaFinancial ServicesHigher EducationTechnologyManufacturing

Negotiating in Philadelphia

Account for the Philadelphia wage tax in your ask. Request a 5 to 8% premium over suburban offers to offset the city's local tax on all earned income.

Data Scientist salary FAQ

A PhD adds roughly $15,000 to $30,000 to starting salary and opens doors to research scientist roles that require deep specialization. However, the three to five years spent in a PhD program represent significant opportunity cost. Industry experience can close this gap over time.

Machine learning engineering and deep learning specializations currently command the highest premiums, followed by NLP and computer vision. Data scientists who can own the full pipeline from research to production deployment are especially valuable and can negotiate 20 to 30% above standard offers.

Philadelphia offers competitive compensation for Data Scientists relative to its cost of living. The local job market, industry presence, and quality of life all factor into whether Philadelphia is the right fit. Consider using Orbyt's Salary Playbook to compare offers across cities and factor in your personal financial situation.

Start by understanding the market range: $109,000 to $183,000 for Data Scientists in Philadelphia. Research the specific company, prepare data points about your experience, and consider total compensation including equity, bonuses, and benefits. Orbyt's Salary Playbook provides personalized negotiation strategies based on your specific offer.

Data Scientist salary in other cities

Other salaries in Philadelphia

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