The median annual wage for Gambling Surveillance Officers and Gambling Investigators in Washington is $46,220 (May 2024 BLS OES). The mean (average) is $49,930.
Pay spans roughly $37,720 at the 10th percentile to $65,560 at the 90th, so experience and specialisation move this figure a lot. At the median that is about $22.22 per hour. An estimated 660 people work as gambling surveillance officers and gambling investigators in Washington.
| Median (annual) | $46,220 |
| Mean (annual) | $49,930 |
| Median (hourly) | $22.22 |
| 10th percentile | $37,720 |
| 90th percentile | $65,560 |
| Employment | 660 |
Updated 2026-07-23.
Source: BLS OES May 2024 — bls.gov/oes. Checked 2026-07-23.