Baltimore County Public Schools
Assistant Principal
William Mathis in 2025 was employed at Baltimore County Public Schools and had an annual salary of $115,284, according to public records. This salary was 82 percent higher than the average and 65 percent higher than the median salary in Baltimore County Public Schools.
Baltimore County Public Schools records show William Mathis held two jobs from 2018 to 2025. From 2020 to 2025 William Mathis held job of Assistant Principal.
In year 2025 William Mathis's salary was 12 percent lower than average Assistant Principal salary in the state of Maryland.
According to the public records employee's salary increased by $1,141 from 2024 to 2025, which is a 1.0 percent rise. Since 2018, the salary has increased by $44,260, a total rise of 62.3 percent.
| Year | 2025 |
| Full Name | William Mathis |
| Job Title | Assistant Principal |
| Get Assistant Principal Salary Statistics | |
| State | Maryland |
| Employer | Baltimore County Public Schools |
| Annual Wage | $115,284 |
| Pay Plan |
*Information may include where available: salary, bonuses, benefits, retirement contributions, pensions, and other financial data.
| Employer Name | Baltimore County Public Schools |
| Year | 2025 |
| Number of Employees | 14,888 |
| Average Annual Wage | $63,399 |
| Median Annual Wage | $69,997 |
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