Chemical Engineer Salary in Missouri
Based on 320+ workers in Missouri
Data year: 2025 · Last updated: October 2026
Median Annual Salary (MO)
$102,320
$49.19/hr
vs National Average
$115,633
-11.5% vs national median
Salary Range (10th–90th)
$84K – $166K
320 employed in Missouri
Salary Distribution — Chemical Engineer in Missouri
| Percentile | Annual Salary |
|---|---|
| 10th percentile | $84,300 |
| 25th percentile | $102,320 |
| Median (50th percentile) | $102,320 |
| 75th percentile | $128,530 |
| 90th percentile | $166,270 |
Top-Paying Industries for Chemical Engineer (U.S.)
Which industries pay Chemical Engineers the most — nationwide figures (industry-level data is not available by state). Chemical Engineers in Missouri tend to follow these industry patterns.
| Industry (U.S.) | Median Salary | Employed (U.S.) |
|---|---|---|
| Government (excl. schools, hospitals & USPS) | $137,180 | 1K |
| Management of Companies and Enterprises | $135,720 | 1K |
| Construction | $131,190 | 400 |
| Administrative and Support Services | $130,810 | 650 |
| Mining, Quarrying, and Oil and Gas Extraction | $125,990 | 90 |
Source: U.S. BLS OEWS National Industry-Specific estimates, May 2025. National figures (not state-specific).
Historical Salary Trend — Chemical Engineer in Missouri vs National
| Year | Median Salary (Missouri) |
|---|---|
| 2022 | $80,390 |
| 2023 | $99,450 |
| 2024 | $101,010 |
| 2025 | $102,320 |
| 2026 (projected) | $103,647 |
The latest year is a projection based on recent wage trends — BLS has not yet released that year’s data.
| Year | Missouri Median | National Median |
|---|---|---|
| 2022 | $80,390 | $104,335 |
| 2023 | $99,450 | $110,377 |
| 2024 | $101,010 | $114,171 |
| 2025 | $102,320 | $115,633 |
| 2026 (projected) | $103,647 | $117,133 |
Chemical Engineer Salary by Experience Level in Missouri
| Experience Level | Years | Median Annual Salary |
|---|---|---|
| Junior | 0-2 yrs | $102,320 |
| Mid-level | 3-5 yrs | $102,320 |
| Senior | 6-9 yrs | $128,530 |
| Staff / Lead | 10+ yrs | $166,270 |
Chemical Engineer Salary in Other States
Related Chemical Engineer Salaries in Missouri
How other high-demand occupations in Missouri compare to Chemical Engineer ($102,320 median).
| Occupation | Median Salary | vs Chemical Engineer | Hourly |
|---|---|---|---|
| Engineering Manager in MO | $157,800 | +54.2% | $75.87/hr |
| Aerospace Engineer in MO | $130,680 | +27.7% | $62.83/hr |
| Electrical Engineer in MO | $118,670 | +16.0% | $57.05/hr |
| Mechanical Engineer in MO | $99,330 | -2.9% | $47.75/hr |
| Industrial Engineer in MO | $99,290 | -3.0% | $47.74/hr |
| Materials Engineer in MO | $98,860 | -3.4% | $47.53/hr |
| Environmental Engineer in MO | $98,170 | -4.1% | $47.20/hr |
| Civil Engineer in MO | $92,750 | -9.4% | $44.59/hr |
| Biomedical Engineer in MO | $89,480 | -12.5% | $43.02/hr |
| Medical Scientist in MO | $102,540 | +0.2% | $49.30/hr |
| Computer Network Architect in MO | $103,130 | +0.8% | $49.58/hr |
| Information Security Analyst in MO | $103,440 | +1.1% | $49.73/hr |