The median annual wage for Biological Science Teachers, Postsecondary in Davenport-Moline-Rock Island, IA-IL is $74,320 (May 2024 BLS OES). The mean (average) is $74,150.
Pay spans roughly $50,510 at the 10th percentile to $98,260 at the 90th, so experience and specialisation move this figure a lot. An estimated 40 people work as biological science teachers, postsecondary in Davenport-Moline-Rock Island, IA-IL.
| Median (annual) | $74,320 |
| Mean (annual) | $74,150 |
| Median (hourly) | — |
| 10th percentile | $50,510 |
| 90th percentile | $98,260 |
| Employment | 40 |
Updated 2026-07-23.
Source: BLS OES May 2024 — bls.gov/oes. Checked 2026-07-23.