BLS Occupational Employment & Wage Statistics · May 2025
First-Line Supervisors of Correctional Officers in Iowa earn between $57,350 and $97,040, with a mean of $76,020. The national average for this role is $84,331.
| Location | Mean Salary |
|---|---|
| Iowa | $76,020 |
| National Average | $84,331 |
| California | $132,640 |
| New Jersey | $122,120 |
| Illinois | $114,640 |
| Nevada | $109,900 |
Bureau of Labor Statistics OEWS, May 2025. Iowa. Hourly wages assume 2,080 hours/year.