Prince William County Public Schools
Mark Demko in 2023 was employed at Prince William County Public Schools and had an annual salary of $87,481, according to public records. This salary was 37 percent higher than the average and 38 percent higher than the median salary in Prince William County Public Schools.
Public records show Mark Demko working for Prince William County Public Schools from 2023 to 2024.
| Year | 2023 |
| Full Name | Mark Demko |
| Job Title | N/A |
| State | Virginia |
| Employer | Prince William County Public Schools |
| Annual Wage | $87,481 |
| Pay Plan |
*Information may include where available: salary, bonuses, benefits, retirement contributions, pensions, and other financial data.
| Employer Name | Prince William County Public Schools |
| Year | 2023 |
| Number of Employees | 13,566 |
| Average Annual Wage | $64,034 |
| Median Annual Wage | $63,303 |
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