Salary guide, May 2025
Senior Process Engineer pay in Illinois
Manufacturing Headhunters uses the published BLS OEWS figures below. They describe the mapped occupation and area, not an individual offer.
This is what we do all day: recruit manufacturing professionals.
The median annual wage for Industrial Engineers in Illinois was $100,540 (U.S. Bureau of Labor Statistics, OEWS, May 2025). The middle half of workers earned between $81,710 and $125,210.
The Illinois median is $1,900 below the national median of $102,440, both from BLS May 2025.
Broader occupation · SOC 17-2112 Industrial Engineers
BLS measures this broader occupation across industries. It does not publish a separate wage for this manufacturing title.
What should you know about illinois?
| 10th | 25th | Median | 75th | 90th |
|---|---|---|---|---|
| $73,780 | $81,710 | $100,540 | $125,210 | $155,650 |
| 10th | 25th | Median | 75th | 90th |
|---|---|---|---|---|
| $35.47 | $39.28 | $48.34 | $60.20 | $74.83 |
BLS estimated 18,640 workers employed in this occupation in Illinois. Location quotient: 1.3.
What should you know about united States?
| 10th | 25th | Median | 75th | 90th |
|---|---|---|---|---|
| $74,370 | $83,600 | $102,440 | $129,250 | $159,860 |
| 10th | 25th | Median | 75th | 90th |
|---|---|---|---|---|
| $35.76 | $40.19 | $49.25 | $62.14 | $76.85 |
What should you know about two BLS releases?
| Release period | 25th | Median | 75th |
|---|---|---|---|
| May 2024 | $80,300 | $99,990 | $120,900 |
| May 2025 | $81,710 | $100,540 | $125,210 |
These are two separate BLS estimates from different survey panels. The workers and employers behind them differ, so the gap is not like-for-like pay for the same workers and is not a growth rate. We show no percentage change.
Source: U.S. Bureau of Labor Statistics, Occupational Employment and Wage Statistics, May 2025. SOC 17-2112 Industrial Engineers, Illinois. Official occupation data · Official area tables. Released 2026-05-15.
Source: U.S. Bureau of Labor Statistics, Occupational Employment and Wage Statistics, May 2025. SOC 17-2112 Industrial Engineers, U.S.. Official occupation data · Official area tables. Released 2026-05-15.
What should you know about nearby areas?
| Area | Median | 25th to 75th |
|---|---|---|
| Bloomington, IL | $98,950 | $80,110 to $103,260 |
| Springfield, IL | $90,680 | $75,200 to $115,460 |
All roles in Illinois · National page · Senior Process Engineer ranked across metros