The median annual wage for Biological Technicians in Trenton-Princeton, NJ is $74,310 (May 2024 BLS OES). The mean (average) is $68,640.
Pay spans roughly $46,300 at the 10th percentile to $95,510 at the 90th, so experience and specialisation move this figure a lot. At the median that is about $35.72 per hour. An estimated 250 people work as biological technicians in Trenton-Princeton, NJ.
| Median (annual) | $74,310 |
| Mean (annual) | $68,640 |
| Median (hourly) | $35.72 |
| 10th percentile | $46,300 |
| 90th percentile | $95,510 |
| Employment | 250 |
Updated 2026-07-23.
Source: BLS OES May 2024 — bls.gov/oes. Checked 2026-07-23.