West Contra Costa Unified School District
Mary E Ko in 2018 was employed at West Contra Costa Unified School District and had a reported pay of $42,841, according to public records. This pay was 37 percent lower than the average and 41 percent lower than the median salary in West Contra Costa Unified School District.
| Year | 2018 |
| Full Name | Mary E Ko |
| Job Title | N/A |
| State | California |
| Employer | West Contra Costa Unified School District |
| Annual Wage | $42,841 |
*Information may include where available: salary, bonuses, benefits, retirement contributions, pensions, and other financial data.
| Employer Name | West Contra Costa Unified School District |
| Year | 2018 |
| Number of Employees | 1,927 |
| Average Annual Wage | $67,836 |
| Median Annual Wage | $73,119 |
James Aiken A (2018)West Contra Costa Unified School District | View Person Details |
Jeffrey Rutsch D (2018)West Contra Costa Unified School District | View Person Details |
Lee Dorman A (2018)West Contra Costa Unified School District | View Person Details |
Nashon Williams S (2018)West Contra Costa Unified School District | View Person Details |
Thomas Olaoluwaloto (2018)West Contra Costa Unified School District | View Person Details |
Michael Driscoll (2018)West Contra Costa Unified School District | View Person Details |
Ralph Palma D (2018)West Contra Costa Unified School District | View Person Details |
Carolyn Wysinger R (2018)West Contra Costa Unified School District | View Person Details |
Susan Duggan (2018)West Contra Costa Unified School District | View Person Details |
Christy Tianero S (2018)West Contra Costa Unified School District | View Person Details |