The average salary for a soil and plant scientist in Iowa is around $96,310 per year.
Avg Salary
Soil and plant scientists earn an average yearly salary of $96,310.
Wages typically start from $56,270 and go up to $170,820.
52% above national average Updated in 2025
Soil and plant scientist earnings by seniority
Top-level soil and plant scientist earnings begin at:
$82.12 per hour
$170,820 per year
Senior-level soil and plant scientist earnings begin at:
$65.56 per hour
$136,360 per year
Mid-level soil and plant scientist earnings begin at:
$46.30 per hour
$96,310 per year
Junior-level soil and plant scientist earnings begin at:
$35.18 per hour
$73,170 per year
Starting level soil and plant scientist earnings begin at:
$27.05 per hour
$56,270 per year
Approximate values based on highest and lowest earning segments.
Soil and plant scientist salary by state
| State Name | Average Salary |
|---|---|
| Iowa | $96,310 |
| Idaho | $95,150 |
| New Jersey | $91,970 |
| California | $91,930 |
| Oregon | $85,150 |
| Maryland | $85,020 |
| Hawaii | $84,390 |
| Arizona | $83,840 |
| Indiana | $80,030 |
| Washington | $79,970 |
| Minnesota | $79,610 |
| Illinois | $79,490 |
| South Carolina | $78,850 |
| Maine | $78,250 |
| New York | $77,800 |
| Arkansas | $77,550 |
| Nebraska | $77,500 |
| North Carolina | $76,330 |
| Missouri | $76,080 |
| Colorado | $75,430 |
| Montana | $73,920 |
| Virginia | $73,920 |
| South Dakota | $73,590 |
| Mississippi | $72,690 |
| Nevada | $71,450 |
| Pennsylvania | $70,550 |
| Massachusetts | $69,880 |
| New Mexico | $69,480 |
| Connecticut | $67,630 |
| Kentucky | $67,340 |
| Wisconsin | $66,200 |
| Kansas | $65,670 |
| Michigan | $65,390 |
| North Dakota | $65,320 |
| Delaware | $65,310 |
| Georgia | $65,170 |
| Oklahoma | $63,910 |
| Alabama | $63,010 |
| Tennessee | $61,950 |
| Louisiana | $60,200 |
| Utah | $59,900 |
| Texas | $59,870 |
| Vermont | $58,220 |
| Ohio | $56,820 |
| Wyoming | $55,680 |
| Rhode Island | $51,600 |
| West Virginia | $47,040 |
| Puerto Rico | $34,320 |
| District of Columbia | $107,140 |
| Florida | $103,240 |
| Alaska | $100,320 |
How do soil and plant scientist salaries compare to similar careers?
Soil and plant scientists earn about the same as related careers in Iowa. On average, they make less than natural sciences managers but more than biochemists.
| Career | Median Salary |
|---|---|
| Natural sciences manager salary | $110K |
| Biofuels production manager salary | $107K |
| Agricultural engineer salary | $96K |
| Soil and plant scientist salary | $96K |
| Nanotechnology engineer salary | $103K |
| Animal scientist salary | $75K |
| Materials scientist salary | $88K |
| Biochemist salary | $101K |
Source: CareerExplorer (Aggregated)