The median annual wage for Chemical Technicians in Trenton-Princeton, NJ is $52,290 (May 2024 BLS OES). The mean (average) is $57,090.
Pay spans roughly $43,930 at the 10th percentile to $75,720 at the 90th, so experience and specialisation move this figure a lot. At the median that is about $25.14 per hour. An estimated 200 people work as chemical technicians in Trenton-Princeton, NJ.
| Median (annual) | $52,290 |
| Mean (annual) | $57,090 |
| Median (hourly) | $25.14 |
| 10th percentile | $43,930 |
| 90th percentile | $75,720 |
| Employment | 200 |
Updated 2026-07-23.
Source: BLS OES May 2024 — bls.gov/oes. Checked 2026-07-23.