How much does a Technical Customer Support Supervisor make in Illinois?
As of April 01, 2026, the average salary for a Technical Customer Support Supervisor in Illinois is $92,025 per year, which breaks down to an hourly rate of $44.
However, a Technical Customer Support Supervisor's salary can vary significantly. Here’s a look at the typical salary range:
- Top Earners (90th percentile): $101,003
- Majority Range (25th-75th percentile): $81,662 to $96,724
- Entry-Level (10th percentile): $72,227