Marine Biologist Salary in Seattle, WA
Marine Biologist salary data for Seattle, WA — adjusted for local cost of living. Entry-level to senior pay ranges, take-home pay calculator, and local job market insights.
Marine Biologist Salary in Seattle, WA — 2026
The median Marine Biologist salary in Seattle, WA is $101,840 per year ($8,487/month, $49/hr). This reflects the local cost of living index of 152, which is 52% above the national average.
Marine Biologist Take-Home Pay in Seattle
Tax Breakdown (Median Salary)
| Gross Annual | $101,840 |
| Federal Tax | -$14,019 |
| State Tax (0.0%) | -$0 |
| FICA (SS + Medicare) | -$7,791 |
| Annual Take-Home | $80,030 |
| Monthly Take-Home | $6,669 |
Living Cost Comparison
Marine Biologist Requirements
Key Skills
Seattle Job Market Overview
Seattle, Washington has a population of 737,015 and an unemployment rate of 3.0%. The top industries are Technology, Healthcare, Aerospace. The local job growth rate is 2.8%, and the average commute time is 28 minutes.
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Marine Biologist Salary in Nearby Washington Cities
Frequently Asked Questions
What is the average Marine Biologist salary in Seattle, WA?
How much does a Marine Biologist take home in Seattle after taxes?
Is Seattle a good city for Marine Biologists?
What skills are needed for a Marine Biologist in Seattle?
How does Marine Biologist salary in Seattle compare to the national average?
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Frequently Asked Questions
What is the average Marine Biologist salary in Seattle, WA?
The median Marine Biologist salary in Seattle, WA is $101,840 per year as of 2026. This is adjusted for the local cost of living index of 152. Entry-level Marine Biologists earn around $65,360, while senior-level professionals can earn $127,680 or more.
How much does a Marine Biologist take home in Seattle after taxes?
A Marine Biologist earning the median salary of $101,840 in Seattle, WA takes home approximately $80,030 per year ($6,669/month) after federal, state, and local taxes. The effective tax rate is 21.4%.
Is Seattle a good city for Marine Biologists?
Seattle, WA has a cost of living index of 152 (above national average). Marine Biologists here earn above the city median. The local unemployment rate is 3.0% and top industries include Technology, Healthcare, Aerospace.
What skills are needed for a Marine Biologist in Seattle?
Key skills for Marine Biologists include Marine Ecology, Fieldwork, Data Analysis, Scuba Diving, GIS. Typical education requirement is Master's Degree. Valuable certifications include PADI Certification, Scientific Diving.
How does Marine Biologist salary in Seattle compare to the national average?
The national median Marine Biologist salary is $67,000. In Seattle, the adjusted salary is $101,840, which is 52.0% higher than the national average, reflecting the local cost of living.