The median annual wage for Probation Officers and Correctional Treatment Specialists in Kennewick-Richland, WA is $84,340 (May 2024 BLS OES). The mean (average) is $82,870.
Pay spans roughly $69,950 at the 10th percentile to $95,330 at the 90th, so experience and specialisation move this figure a lot. At the median that is about $40.55 per hour. An estimated 130 people work as probation officers and correctional treatment specialists in Kennewick-Richland, WA.
| Median (annual) | $84,340 |
| Mean (annual) | $82,870 |
| Median (hourly) | $40.55 |
| 10th percentile | $69,950 |
| 90th percentile | $95,330 |
| Employment | 130 |
Updated 2026-07-23.
Source: BLS OES May 2024 — bls.gov/oes. Checked 2026-07-23.