The median annual wage for Biological Science Teachers, Postsecondary in Chicago-Naperville-Elgin, IL-IN is $79,100 (May 2024 BLS OES). The mean (average) is $88,780.
Pay spans roughly $34,300 at the 10th percentile to $131,360 at the 90th, so experience and specialisation move this figure a lot. An estimated 1,210 people work as biological science teachers, postsecondary in Chicago-Naperville-Elgin, IL-IN.
| Median (annual) | $79,100 |
| Mean (annual) | $88,780 |
| Median (hourly) | — |
| 10th percentile | $34,300 |
| 90th percentile | $131,360 |
| Employment | 1,210 |
Updated 2026-07-23.
Source: BLS OES May 2024 — bls.gov/oes. Checked 2026-07-23.