How much does an Application Support Specialist make in Illinois?
As of April 01, 2026, the average salary for an Application Support Specialist in Illinois is $68,927 per year, which breaks down to an hourly rate of $33.
However, an Application Support Specialist's salary can vary significantly. Here’s a look at the typical salary range:
- Top Earners (90th percentile): $84,322
- Majority Range (25th-75th percentile): $61,544 to $76,986
- Entry-Level (10th percentile): $54,822