The median annual wage for Environmental Science and Protection Technicians, Including Health in Iowa is $58,730 (May 2024 BLS OES). The mean (average) is $58,570.
Pay spans roughly $38,850 at the 10th percentile to $80,850 at the 90th, so experience and specialisation move this figure a lot. At the median that is about $28.24 per hour. An estimated 290 people work as environmental science and protection technicians, including health in Iowa.
| Median (annual) | $58,730 |
| Mean (annual) | $58,570 |
| Median (hourly) | $28.24 |
| 10th percentile | $38,850 |
| 90th percentile | $80,850 |
| Employment | 290 |
Updated 2026-07-23.
Source: BLS OES May 2024 — bls.gov/oes. Checked 2026-07-23.