Philadelphia City School District
Secondary Teacher
Gregory Duffy in 2025 was employed at Philadelphia City School District and had an annual salary of $76,146, according to public records. This salary was 12 percent lower than the average and 10 percent lower than the median salary in Philadelphia City School District.
Philadelphia City School District records show Gregory Duffy held two jobs from 2022 to 2025. From 2023 to 2025 Gregory Duffy held job of Teacher Secondary.
In year 2025 Gregory Duffy's salary was 2 percent lower than average Secondary Teacher salary in the state of Pennsylvania.
According to the public records employee's salary increased by $7,611 from 2024 to 2025, which is a 11.1 percent rise. Since 2022, the salary has increased by $20,701, a total rise of 37.3 percent.
| Year | 2025 |
| Full Name | Gregory Duffy |
| Job Title | Secondary Teacher |
| Get Secondary Teacher Salary Statistics | |
| State | Pennsylvania |
| Employer | Philadelphia City School District |
| Annual Wage | $76,146 |
| Pay Plan |
*Information may include where available: salary, bonuses, benefits, retirement contributions, pensions, and other financial data.
| Employer Name | Philadelphia City School District |
| Year | 2025 |
| Number of Employees | 7,139 |
| Average Annual Wage | $86,305 |
| Median Annual Wage | $84,234 |
Gregory Duffy (2024) | View Person Details |
Gregory Duffy (2023)Teacher Secondary | View Person Details |
Gregory Duffy (2022)History | View Person Details |
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