How much does a Plant Controller make in Illinois?
As of May 01, 2026, the average salary for a Plant Controller in Illinois is $119,655 per year, which breaks down to an hourly rate of $58.
However, a Plant Controller's salary can vary significantly. Here’s a look at the typical salary range:
- Top Earners (90th percentile): $139,953
- Majority Range (25th-75th percentile): $107,776 to $130,280
- Entry-Level (10th percentile): $96,961