BLS Occupational Employment & Wage Statistics · May 2025
First-Line Supervisors of Correctional Officers in Maryland earn between $67,210 and $117,190, with a mean of $84,180. The national average for this role is $84,331.
| Location | Mean Salary |
|---|---|
| Maryland | $84,180 |
| National Average | $84,331 |
| California | $132,640 |
| New Jersey | $122,120 |
| Illinois | $114,640 |
| Nevada | $109,900 |
Bureau of Labor Statistics OEWS, May 2025. Maryland. Hourly wages assume 2,080 hours/year.