The median annual wage for Janitors and Cleaners, Except Maids and Housekeeping Cleaners in Trenton-Princeton, NJ is $36,830 (May 2024 BLS OES). The mean (average) is $39,670.
Pay spans roughly $31,470 at the 10th percentile to $48,980 at the 90th, so experience and specialisation move this figure a lot. At the median that is about $17.71 per hour. An estimated 3,470 people work as janitors and cleaners, except maids and housekeeping cleaners in Trenton-Princeton, NJ.
| Median (annual) | $36,830 |
| Mean (annual) | $39,670 |
| Median (hourly) | $17.71 |
| 10th percentile | $31,470 |
| 90th percentile | $48,980 |
| Employment | 3,470 |
Updated 2026-07-23.
Source: BLS OES May 2024 — bls.gov/oes. Checked 2026-07-23.