The median annual wage for Mechanical Engineers in Chicago-Naperville-Elgin, IL-IN is $100,390 (May 2024 BLS OES). The mean (average) is $107,040.
Pay spans roughly $67,490 at the 10th percentile to $150,430 at the 90th, so experience and specialisation move this figure a lot. At the median that is about $48.26 per hour. An estimated 6,050 people work as mechanical engineers in Chicago-Naperville-Elgin, IL-IN.
| Median (annual) | $100,390 |
| Mean (annual) | $107,040 |
| Median (hourly) | $48.26 |
| 10th percentile | $67,490 |
| 90th percentile | $150,430 |
| Employment | 6,050 |
Updated 2026-07-23.
Source: BLS OES May 2024 — bls.gov/oes. Checked 2026-07-23.