How much does a Billing Supervisor make in Illinois?
As of January 01, 2026, the average salary for a Billing Supervisor in Illinois is $73,442 per year, which breaks down to an hourly rate of $35.
However, a Billing Supervisor's salary can vary significantly. Here’s a look at the typical salary range:
- Top Earners (90th percentile): $87,733
- Majority Range (25th-75th percentile): $66,738 to $80,922
- Entry-Level (10th percentile): $60,634