How much does a Process Engineering make in Illinois?
As of May 01, 2026, the average salary for a Process Engineering in Illinois is $99,980 per year, which breaks down to an hourly rate of $48.
However, a Process Engineering's salary can vary significantly. Here’s a look at the typical salary range:
- Top Earners (90th percentile): $113,401
- Majority Range (25th-75th percentile): $92,314 to $107,005
- Entry-Level (10th percentile): $85,335