How much does a Proof Operator I make in Illinois?
As of May 01, 2026, the average salary for a Proof Operator I in Illinois is $37,115 per year, which breaks down to an hourly rate of $18.
However, a Proof Operator I's salary can vary significantly. Here’s a look at the typical salary range:
- Top Earners (90th percentile): $42,145
- Majority Range (25th-75th percentile): $32,993 to $39,748
- Entry-Level (10th percentile): $29,240