Average Marine Biologist Salary in Wisconsin in 2025
2025 Average – Entry to Mid-Level
Marine Biologist Salary in Wisconsin (2025)
As of 2025, the average annual salary for Marine Biologists in Wisconsin is $43,802, which works out to approximately $3,650 per month, $842 per week, or $21.06 per hour.
Although Wisconsin is an inland state, it still provides opportunities for aquatic and environmental research in its many lakes, rivers, and freshwater ecosystems. Marine Biologists here often work in environmental science, aquaculture, and biological research fields.
Top 10 Highest Paying Cities for Marine Biologist Jobs in Wisconsin
We’ve identified ten cities across Wisconsin where Marine Biologists typically earn above the state average. Wausau ranks highest, with Salem and Somerset following closely behind.
Somerset pays approximately 3.0% above the state average, while Wausau leads with salaries $2,711 (6.2%) higher than the Wisconsin average of $43,802.
| City | Annual Salary | Monthly Pay | Weekly Pay | Hourly Wage |
|---|---|---|---|---|
| Wausau | $46,513 | $3,876 | $894 | $22.36 |
| Salem | $45,985 | $3,832 | $884 | $22.11 |
| Somerset | $45,137 | $3,761 | $868 | $21.70 |
| Hudson | $44,867 | $3,738 | $862 | $21.57 |
| Slinger | $44,467 | $3,705 | $855 | $21.38 |
| Kaukauna | $44,034 | $3,669 | $846 | $21.17 |
| Neenah | $43,836 | $3,653 | $843 | $21.07 |
| Madison | $43,756 | $3,646 | $841 | $21.04 |
| Waukesha | $43,437 | $3,619 | $835 | $20.88 |
| Schofield | $43,263 | $3,605 | $831 | $20.80 |
Key Takeaways:
- Wausau leads Wisconsin in Marine Biologist salaries, exceeding the state average by over 6%.
- Salem and Somerset are strong contenders with competitive pay rates.
- The salary variation among top cities is small, showing steady demand and consistent pay statewide.
- Cost of living and local research funding play major roles in determining compensation levels.
Top 5 Best Paying Related Marine Biologist Jobs in Wisconsin
We identified five related positions that offer significantly higher pay than a typical Marine Biologist in Wisconsin. These include specialized roles like Biologist, Environmental Biology, and Medical Biology — all of which combine marine and ecological research with environmental sciences.
Professionals in these roles can earn between $1,662 (3.8%) and $46,438 (106.0%) more annually than the average Marine Biologist.
| Job Title | Annual Salary | Monthly Pay | Weekly Pay | Hourly Wage |
|---|---|---|---|---|
| Biologist | $90,240 | $7,520 | $1,735 | $43.38 |
| Environmental Biology | $84,910 | $7,075 | $1,632 | $40.82 |
| Biology | $64,801 | $5,400 | $1,246 | $31.15 |
| Biology Teacher | $52,678 | $4,389 | $1,013 | $25.33 |
| Medical Biology | $45,464 | $3,788 | $874 | $21.86 |
Career Outlook for Marine Biologists in Wisconsin
While Wisconsin lacks coastal environments, it provides robust opportunities for those studying freshwater ecosystems, wildlife biology, and environmental impact research. Many professionals find employment in:
- Universities and research institutions
- Government environmental agencies
- Aquaculture and water management programs
- Nonprofit conservation organizations
Top Searched States For Marine Biologist Salaries
High Paying States
Median Paying States
| Vermont |
| Nebraska |
| Oklahoma |
| California |
| Massachusetts |
| Alaska |
| Maine |
| Pennsylvania |
| Oregon |
| North Dakota |
| Idaho |
| New Jersey |
| Texas |
| Colorado |
| Hawaii |
| Wisconsin |
| New Hampshire |
| Wyoming |
| Nevada |
| South Dakota |
| Indiana |
| Minnesota |
| New Mexico |
| Rhode Island |
| Arizona |
| Ohio |
| Montana |
| Connecticut |
| Illinois |
| Iowa |
| Alabama |
| Mississippi |
Low Paying States
| Tennessee |
| Utah |
| South Carolina |
| North Carolina |
| Kansas |
| Georgia |
| Louisiana |
| Michigan |
| Kentucky |
| West Virginia |
| Arkansas |
| Florida |
