How much does a Proof Operator I make in Missouri?
As of May 01, 2026, the average salary for a Proof Operator I in Missouri is $34,595 per year, which breaks down to an hourly rate of $17.
However, a Proof Operator I's salary can vary significantly. Here’s a look at the typical salary range:
- Top Earners (90th percentile): $39,283
- Majority Range (25th-75th percentile): $30,753 to $37,049
- Entry-Level (10th percentile): $27,255