How much does a Behavioral Intervention Specialist make in Illinois?
As of July 01, 2026, the average salary for a Behavioral Intervention Specialist in Illinois is $72,554 per year, which breaks down to an hourly rate of $35.
However, a Behavioral Intervention Specialist's salary can vary significantly. Here’s a look at the typical salary range:
- Top Earners (90th percentile): $90,667
- Majority Range (25th-75th percentile): $62,554 to $82,035
- Entry-Level (10th percentile): $53,448