The median annual wage for Demonstrators and Product Promoters in Trenton-Princeton, NJ is $34,060 (May 2024 BLS OES). The mean (average) is $37,940.
Pay spans roughly $31,470 at the 10th percentile to $46,450 at the 90th, so experience and specialisation move this figure a lot. At the median that is about $16.37 per hour. An estimated 170 people work as demonstrators and product promoters in Trenton-Princeton, NJ.
| Median (annual) | $34,060 |
| Mean (annual) | $37,940 |
| Median (hourly) | $16.37 |
| 10th percentile | $31,470 |
| 90th percentile | $46,450 |
| Employment | 170 |
Updated 2026-07-23.
Source: BLS OES May 2024 — bls.gov/oes. Checked 2026-07-23.