Hilliard City School District
Custodian Assignment
Robert Knowles in 2025 was employed at Hilliard City School District and had an annual salary of $54,407, according to public records. This salary was 10 percent lower than the average and 6 percent lower than the median salary in Hilliard City School District.
Hilliard City School District records show Robert Knowles held job of Custodian Assignment from 2019 to 2025.
According to the public records employee's salary increased by $1,734 from 2024 to 2025, which is a 3.3 percent rise. Since 2019, the salary has increased by $11,261, a total rise of 26.1 percent.
| Year | 2025 |
| Full Name | Robert Knowles |
| Job Title | Custodian Assignment |
| Get Custodian Assignment Salary Statistics | |
| State | Ohio |
| Employer | Hilliard City School District |
| Annual Wage | $54,407 |
| Pay Plan |
*Information may include where available: salary, bonuses, benefits, retirement contributions, pensions, and other financial data.
| Employer Name | Hilliard City School District |
| Year | 2025 |
| Number of Employees | 2,424 |
| Average Annual Wage | $60,198 |
| Median Annual Wage | $57,729 |
Robert Knowles (2024)Custodian Assignment | View Person Details |
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