How much does an Analytical Development Scientist IV make in Illinois?
As of May 01, 2026, the average salary for an Analytical Development Scientist IV in Illinois is $121,100 per year, which breaks down to an hourly rate of $58.
However, an Analytical Development Scientist IV's salary can vary significantly. Here’s a look at the typical salary range:
- Top Earners (90th percentile): $142,879
- Majority Range (25th-75th percentile): $109,400 to $132,500
- Entry-Level (10th percentile): $98,748