Maricopa County
Detention Sergeant
Ruth Koster in 2020 was employed at Maricopa County and had an annual salary of $60,320, according to public records. This salary was 7 percent higher than the average and 22 percent higher than the median salary in Maricopa County.
Maricopa County records show Ruth Koster held two jobs from 2020 to 2021.
In year 2020 Ruth Koster's salary was 20 percent lower than average Detention Sergeant salary in the state of Arizona.
| Year | 2020 |
| Full Name | Ruth Koster |
| Job Title | Detention Sergeant |
| Get Detention Sergeant Salary Statistics | |
| State | Arizona |
| Employer | Maricopa County |
| Annual Wage | $60,320 |
*Information may include where available: salary, bonuses, benefits, retirement contributions, pensions, and other financial data.
| Employer Name | Maricopa County |
| Year | 2020 |
| Number of Employees | 11,483 |
| Average Annual Wage | $56,529 |
| Median Annual Wage | $49,525 |
Ruth Koster (2021)Elections Worker | View Person Details |
Rebecca Wilds (2020)Nurse at Maricopa County | View Person Details |
Alma Gutierrez (2020)Detention Sergeant at Maricopa County | View Person Details |
Alma Wolfe (2020)Nurse at Maricopa County | View Person Details |
Paul Shamrock (2020)Nurse at Maricopa County | View Person Details |
Robert Pettit (2020)Nurse at Maricopa County | View Person Details |
Robert Haimovitz (2020)Detention Sergeant at Maricopa County | View Person Details |
Robert Ditsworth (2020)Detention Sergeant at Maricopa County | View Person Details |
Robert Hanson (2020)Detention Sergeant at Maricopa County | View Person Details |
Sammantha Brockman (2020)Fingerprint Supervisor at Maricopa County | View Person Details |
Frederick Setzke (2020)Nurse at Maricopa County | View Person Details |