Chemical Engineer Salary in Missouri
Based on 320+ workers in Missouri
Data year: 2025 · Last updated: June 2026
Median Annual Salary (MO)
$102,320
$49.192/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 |
Historical Salary Trend — Chemical Engineer in Missouri vs National
| Year | Median Salary (United States) |
|---|---|
| 2022 | $80,390 |
| 2023 | $99,450 |
| 2024 | $101,010 |
| 2025 | $102,320 |
| 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 |