The median annual wage for First-Line Supervisors of Protective Service Workers, All Other in Baltimore-Columbia-Towson, MD is $55,330 (May 2024 BLS OES). The mean (average) is $64,330.
Pay spans roughly $45,980 at the 10th percentile to $96,290 at the 90th, so experience and specialisation move this figure a lot. At the median that is about $26.60 per hour. An estimated 300 people work as first-line supervisors of protective service workers, all other in Baltimore-Columbia-Towson, MD.
| Median (annual) | $55,330 |
| Mean (annual) | $64,330 |
| Median (hourly) | $26.60 |
| 10th percentile | $45,980 |
| 90th percentile | $96,290 |
| Employment | 300 |
Updated 2026-07-23.
Source: BLS OES May 2024 — bls.gov/oes. Checked 2026-07-23.