The median annual wage for First-Line Supervisors of Production and Operating Workers in Trenton-Princeton, NJ is $77,160 (May 2024 BLS OES). The mean (average) is $82,320.
Pay spans roughly $50,540 at the 10th percentile to $123,680 at the 90th, so experience and specialisation move this figure a lot. At the median that is about $37.10 per hour. An estimated 520 people work as first-line supervisors of production and operating workers in Trenton-Princeton, NJ.
| Median (annual) | $77,160 |
| Mean (annual) | $82,320 |
| Median (hourly) | $37.10 |
| 10th percentile | $50,540 |
| 90th percentile | $123,680 |
| Employment | 520 |
Updated 2026-07-23.
Source: BLS OES May 2024 — bls.gov/oes. Checked 2026-07-23.