Mid-level Soil and Plant Scientist salary in St. Louis, MO
Based on 16 certified H-1B filings at DOL wage level II in the St. Louis, MO-IL metro area, FY2025–FY2026. Includes Chesterfield, Saint Louis.
Also listed as: Agronomist
Salary range
| Percentile | Salary |
|---|---|
| 10th | $56,591 |
| 25th | $59,210 |
| 50th (median) | $62,482 |
| 75th | $72,829 |
| 90th | $83,854 |
Cost of living
St. Louis's median mid-level Soil and Plant Scientist salary of $62,482 is worth about $65,700 at national average prices.
Source: BEA Regional Price Parities, 2024 (U.S. = 100; St. Louis = 95.1).
Compared with all workers here
All Soil and Plant Scientists in the St. Louis, MO area earned a median of $76,790 in May 2025 (110 employed). The H-1B median here is $62,482, 19% lower.
Source: U.S. Bureau of Labor Statistics, OEWS metropolitan area estimates. BLS wages include some incentive pay; H-1B figures are base salary.
Employers filing at this level
| Employer | Median | Filings |
|---|---|---|
| Donald Danforth Plant Science Center | $61,964 | 15 |
Employers with at least 2 filings here. Median shown at 10+ filings.
By experience level
| Wage level | Median | Filings |
|---|---|---|
| Entry-level · Level I | – | 0 |
| Mid-level · Level II | $62,482 | 16 |
| Senior · Level III | too few | 6 |
| Expert · Level IV | too few | 7 |
Median shown when a level has at least 10 filings.
Minimum H-1B salary by level
| Wage level | Prevailing wage (most common) | Median offered salary | Filings |
|---|---|---|---|
| Mid-level · Level II | $56,181 | $62,482 | 16 |
The prevailing wage is the minimum an employer must pay for this job and area. Amounts vary by county within a metro and by wage source.