Soil and Plant Scientists Salary 2025: $78,850 Median, Outlook & How to Become One
Soil and Plant Scientists earn a median salary of $78,850 per year, according to the latest BLS data. The typical range runs from $48,680 at the 10th percentile to $138,120 at the 90th. With 15,730 jobs nationwide and projected growth faster than average, this field offers solid prospects for those who enjoy working with soil, crops, and ecosystems.
How much Soil and Plant Scientists earn
The median annual wage for Soil and Plant Scientists is $78,850, which works out to roughly $38 an hour on a standard 40-hour week. The mean wage is $87,720. In the top 10%, salaries exceed $138,120, while the bottom 10% start around $48,680.
Pay depends heavily on employer type. Federal government jobs tend to be at the higher end, while state agencies and academia often pay less. Experience and advanced degrees also push salaries up.
- Median salary: $78,850
- Mean salary: $87,720
- 10th percentile: $48,680
- 90th percentile: $138,120
- Hourly median: ~$37.91
Pay by state
Location matters a lot for Soil and Plant Scientists. The highest-paying state is Washington, D.C., where the average salary reaches $107,140. Florida isn't far behind at $103,240, followed by Alaska ($100,320), Iowa ($96,310), and Idaho ($95,150).
On the lower end, Vermont pays an average of $58,220, Ohio $56,820, and Wyoming $55,680. Note that cost of living varies — a lower salary in a low-cost area can still go far.
- Highest-paying: District of Columbia $107,140, Florida $103,240, Alaska $100,320, Iowa $96,310, Idaho $95,150
- Lowest-paying: Vermont $58,220, Ohio $56,820, Wyoming $55,680
How to become a Soil and Plant Scientist
Most Soil and Plant Scientists hold at least a bachelor's degree in soil science, agronomy, environmental science, or a related field. A master's or Ph.D. is common for research or advanced roles, especially in academia or federal agencies like the USDA.
Certification is voluntary but can boost credibility. The Soil Science Society of America offers the Certified Professional Soil Scientist credential. Core coursework includes soil chemistry, plant physiology, ecology, and statistics. Internships or field experience are essential for entry-level jobs.
- Earn a bachelor's degree in soil science, agronomy, or environmental science
- Consider a master's or Ph.D. for research or higher-level positions
- Gain field experience through internships or seasonal work
- Optional: Obtain certification (e.g., CPSS from SSSA)
- Check state licensing requirements if you work in consulting
Job outlook
The BLS projects employment of Soil and Plant Scientists to grow 5.4% from 2024 to 2034, faster than the average for all occupations. That translates to about 1,700 openings per year. Most new jobs will come from the need to improve crop yields, manage soil health, and address environmental concerns like climate change and water quality.
Frequently asked questions
What is the starting salary for a Soil and Plant Scientist?
Entry-level Soil and Plant Scientists typically earn around the 10th percentile, which is about $48,680 per year. With experience and advanced degrees, salaries rise quickly.
Do I need a master's degree to be a Soil and Plant Scientist?
No, a bachelor's degree is sufficient for many entry-level jobs, especially in government or industry. However, a master's or Ph.D. can open doors to research, teaching, and higher pay.
Which state pays Soil and Plant Scientists the most?
Washington, D.C. tops the list with an average salary of $107,140, followed by Florida ($103,240) and Alaska ($100,320).
Salary figures are U.S. Bureau of Labor Statistics estimates (OEWS / Employment Projections). For informational purposes only; not career or financial advice. See the full Soil and Plant Scientists data.