The median annual wage for First-Line Supervisors of Correctional Officers in Iowa is $73,880 (May 2024 BLS OES). The mean (average) is $76,530.
Pay spans roughly $56,770 at the 10th percentile to $105,840 at the 90th, so experience and specialisation move this figure a lot. At the median that is about $35.52 per hour. An estimated 270 people work as first-line supervisors of correctional officers in Iowa.
| Median (annual) | $73,880 |
| Mean (annual) | $76,530 |
| Median (hourly) | $35.52 |
| 10th percentile | $56,770 |
| 90th percentile | $105,840 |
| Employment | 270 |
Updated 2026-07-23.
Source: BLS OES May 2024 — bls.gov/oes. Checked 2026-07-23.