The median annual wage for First-Line Supervisors of Police and Detectives in Kennewick-Richland, WA is $135,150 (May 2024 BLS OES). The mean (average) is $134,920.
Pay spans roughly $110,150 at the 10th percentile to $154,930 at the 90th, so experience and specialisation move this figure a lot. At the median that is about $64.98 per hour. An estimated 90 people work as first-line supervisors of police and detectives in Kennewick-Richland, WA.
| Median (annual) | $135,150 |
| Mean (annual) | $134,920 |
| Median (hourly) | $64.98 |
| 10th percentile | $110,150 |
| 90th percentile | $154,930 |
| Employment | 90 |
Updated 2026-07-23.
Source: BLS OES May 2024 — bls.gov/oes. Checked 2026-07-23.