How much does an Operating Room Supervisor make in Illinois?
As of June 01, 2026, the average salary for an Operating Room Supervisor in Illinois is $112,203 per year, which breaks down to an hourly rate of $54.
However, an Operating Room Supervisor's salary can vary significantly. Here’s a look at the typical salary range:
- Top Earners (90th percentile): $144,324
- Majority Range (25th-75th percentile): $104,894 to $129,016
- Entry-Level (10th percentile): $98,240