The median annual wage for Fire Inspectors and Investigators in Trenton-Princeton, NJ is $71,160 (May 2024 BLS OES). The mean (average) is $76,620.
Pay spans roughly $53,890 at the 10th percentile to $107,240 at the 90th, so experience and specialisation move this figure a lot. At the median that is about $34.21 per hour. An estimated 70 people work as fire inspectors and investigators in Trenton-Princeton, NJ.
| Median (annual) | $71,160 |
| Mean (annual) | $76,620 |
| Median (hourly) | $34.21 |
| 10th percentile | $53,890 |
| 90th percentile | $107,240 |
| Employment | 70 |
Updated 2026-07-23.
Source: BLS OES May 2024 — bls.gov/oes. Checked 2026-07-23.