How much does a Marine Biologist make in the United States?
As of August 01, 2026, the average salary for a Marine Biologist in the United States is $81,654 per year, which breaks down to an hourly rate of $39.
However, a Marine Biologist's salary can vary significantly. Here’s a look at the typical salary range:
- Top Earners (90th percentile): $97,762
- Majority Range (25th-75th percentile): $73,296 to $90,085
- Entry-Level (10th percentile): $65,688