King County
Detention Officer
John Grinstead in 2020 was employed at King County and had an annual salary of $76,655, according to public records. This salary was 3 percent lower than the average and 6 percent lower than the median salary in King County.
King County records show John Grinstead held job of Detention Officer from 2019 to 2023.
In year 2020 John Grinstead's salary was 4 percent higher than average Detention Officer salary in the state of Washington.
| Year | 2020 |
| Full Name | John Grinstead |
| Job Title | Detention Officer |
| Get Detention Officer Salary Statistics | |
| State | Washington |
| Employer | King County |
| Annual Wage | $76,655 |
*Information may include where available: salary, bonuses, benefits, retirement contributions, pensions, and other financial data.
| Employer Name | King County |
| Year | 2020 |
| Number of Employees | 18,563 |
| Average Annual Wage | $78,999 |
| Median Annual Wage | $81,560 |
John Grinstead (2023)Detention Officer | View Person Details |
John Grinstead (2022)Detention Officer | View Person Details |
John Grinstead (2019)Detention Officer | View Person Details |
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