How much does a Traffic Engineer make in Illinois?
As of August 01, 2026, the average salary for a Traffic Engineer in Illinois is $88,372 per year, which breaks down to an hourly rate of $42.
However, a Traffic Engineer's salary can vary significantly. Here’s a look at the typical salary range:
- Top Earners (90th percentile): $107,592
- Majority Range (25th-75th percentile): $81,476 to $98,432
- Entry-Level (10th percentile): $75,197