▲8%
$47,453
Avg. Base Salary (USD)
/ year
Avg. Base Salary (USD)
10%
$28k
MEDIAN
$47k
90%
$100k
The average salary for a Marine Biologist is $47,453 in 2025
Base Salary
$28k - $100k
Bonus
$1k - $98k
Profit Sharing
$3k - $30k
Commission
$0 - $948
Total Pay
$26k - $123k
Is Average Entry-Level Marine Biologist with Animal Care Skills Salary your job title? Find out what you should be paid
Use our tool to get a personalized report on your market worth.What's this?
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What is the Pay by Experience Level for Marine Biologists?
What Do Marine Biologists Do?
Marine Biologist Tasks
- Study the behavior, genetics, origins and diseases of marine wildlife.
- Observe and analyze data pertaining to marine life.
- May specialize in environmental cleanups, marine conservation or the rehabilitation of injured marine animals.
- Conduct scientific experiments on-site and / or in a lab.
Find your market worth – how it works:
Common Health Benefits for a Marine Biologist
Medical
69%
Dental
38%
Vision
38%
None
31%
Gender Breakdown for Marine Biologists
Female
66.7%
Male
33.3%
This data is based on 9 survey responses. Learn more about the gender pay gap.
FAQs About Marine Biologists
What is the highest pay for Marine Biologists?
Our data indicates that the highest pay for a Marine Biologist is $100k / year
What is the lowest pay for Marine Biologists?
Our data indicates that the lowest pay for a Marine Biologist is $28k / year
How can Marine Biologists increase their salary?
Increasing your pay as a Marine Biologist is possible in different ways. Change of employer: Consider a career move to a new employer that is willing to pay higher for your skills. Level of Education: Gaining advanced degrees may allow this role to increase their income potential and qualify for promotions. Managing Experience: If you are a Marine Biologist that oversees more junior Marine Biologists, this experience can increase the likelihood to earn more.