Howard County Public School System
John Castle in 2025 was employed at Howard County Public School System and had an annual salary of $115,810, according to public records. This salary was 75 percent higher than the average and 71 percent higher than the median salary in Howard County Public School System.
Public records show John Castle working for Howard County Public School System from 2020 to 2025.
According to the public records employee's salary increased by $3,237 from 2024 to 2025, which is a 2.9 percent rise. Since 2020, the salary has increased by $11,621, a total rise of 11.2 percent.
| Year | 2025 |
| Full Name | John Castle |
| Job Title | N/A |
| State | Maryland |
| Employer | Howard County Public School System |
| Annual Wage | $115,810 |
| Pay Plan |
*Information may include where available: salary, bonuses, benefits, retirement contributions, pensions, and other financial data.
| Employer Name | Howard County Public School System |
| Year | 2025 |
| Number of Employees | 11,859 |
| Average Annual Wage | $66,152 |
| Median Annual Wage | $67,605 |
John Castle (2024) | View Person Details |
John Castle (2023) | View Person Details |
John Castle (2022) | View Person Details |
John Castle (2021) | View Person Details |
John Castle (2020) | View Person Details |
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