How much does a Facility Maintenance Supervisor make in Illinois?
As of June 01, 2026, the average salary for a Facility Maintenance Supervisor in Illinois is $83,298 per year, which breaks down to an hourly rate of $40.
However, a Facility Maintenance Supervisor's salary can vary significantly. Here’s a look at the typical salary range:
- Top Earners (90th percentile): $102,682
- Majority Range (25th-75th percentile): $72,046 to $93,444
- Entry-Level (10th percentile): $61,802