The median annual wage for Grounds Maintenance Workers, All Other in Riverside-San Bernardino-Ontario, CA is $44,080 (May 2024 BLS OES). The mean (average) is $47,570.
Pay spans roughly $35,770 at the 10th percentile to $62,580 at the 90th, so experience and specialisation move this figure a lot. At the median that is about $21.19 per hour. An estimated 320 people work as grounds maintenance workers, all other in Riverside-San Bernardino-Ontario, CA.
| Median (annual) | $44,080 |
| Mean (annual) | $47,570 |
| Median (hourly) | $21.19 |
| 10th percentile | $35,770 |
| 90th percentile | $62,580 |
| Employment | 320 |
Updated 2026-07-23.
Source: BLS OES May 2024 — bls.gov/oes. Checked 2026-07-23.