Stanislaus County
Deputy Sheriff Custodial
John Kosko in 2019 was employed at Stanislaus County and had an annual salary of $130,789, according to public records. This salary was 56 percent higher than the average and 63 percent higher than the median salary in Stanislaus County.
Public records show John Kosko working for Stanislaus County from 2014 to 2022. From 2014 to 2022 John Kosko held job of Deputy Sheriff Custodial.
According to the public records employee's salary increased by $66,338 from 2017 to 2018, which is a 102.9 percent rise. Since 2014, the salary has increased by $92,384, a total rise of 240.6 percent.
| Year | 2019 |
| Full Name | John Kosko |
| Job Title | Deputy Sheriff Custodial |
| Get Deputy Sheriff-Custodial Salary Statistics | |
| State | California |
| Employer | Stanislaus County |
| Annual Wage | $130,789 |
*Information may include where available: salary, bonuses, benefits, retirement contributions, pensions, and other financial data.
| Employer Name | Stanislaus County |
| Year | 2019 |
| Number of Employees | 5,289 |
| Average Annual Wage | $83,886 |
| Median Annual Wage | $80,387 |
John Kosko (2022)Deputy Sheriff Custodial | View Person Details |
John Kosko (2021)Deputy Sheriff Custodial | View Person Details |
John Kosko (2020)Deputy Sheriff Custodial | View Person Details |
John Kosko (2017) | View Person Details |
John Kosko (2014)Deputy Sheriff Custodial | View Person Details |
Kimberley Kelsey (2019)Deputy Sheriff-Custodial at Stanislaus County | View Person Details |
Victor Garcia (2019)Deputy Sheriff-Custodial at Stanislaus County | View Person Details |
Jamie Borba (2019)Confidential Assistant at Stanislaus County | View Person Details |
Sandy Beets (2019)Manager at Stanislaus County | View Person Details |
Mario Benavidez (2019)Behavioral Health Splst at Stanislaus County | View Person Details |
Justin Tilson (2019)Systems Engineer at Stanislaus County | View Person Details |
Sarah Vann (2019)Manager at Stanislaus County | View Person Details |
Kimera Hall (2019)Staff Serv Coordinator at Stanislaus County | View Person Details |
Michael Williams (2019)Manager at Stanislaus County | View Person Details |
Cheryl Heppner (2019)Manager at Stanislaus County | View Person Details |