St Charles Community Unit School District 303
Joseph Groff in 2025 was employed at St Charles Community Unit School District 303 and had an annual salary of $123,223, according to public records. This salary was 86 percent higher than the average and 76 percent higher than the median salary in St Charles Community Unit School District 303.
Public records show Joseph Groff working for St Charles Community Unit School District 303 from 2022 to 2025.
According to the public records employee's salary increased by $21,694 from 2024 to 2025, which is a 21.4 percent rise. Since 2022, the salary has increased by $33,281, a total rise of 37.0 percent.
| Year | 2025 |
| Full Name | Joseph Groff |
| Job Title | N/A |
| State | Illinois |
| Employer | St Charles Community Unit School District 303 |
| Annual Wage | $123,223 |
| Pay Plan |
*Information may include where available: salary, bonuses, benefits, retirement contributions, pensions, and other financial data.
| Employer Name | St Charles Community Unit School District 303 |
| Year | 2025 |
| Number of Employees | 2,172 |
| Average Annual Wage | $66,188 |
| Median Annual Wage | $69,909 |
Joseph Groff (2024) | View Person Details |
Joseph Groff (2023) | View Person Details |
Joseph Groff (2022) | View Person Details |
Bethany Herrera S (2025)St Charles Community Unit School District 303 | View Person Details |
Brian Teresinski C (2025)St Charles Community Unit School District 303 | View Person Details |
Wendy Virmond L (2025)St Charles Community Unit School District 303 | View Person Details |
Amy Heinz L (2025)St Charles Community Unit School District 303 | View Person Details |
Heather Wainwright R (2025)St Charles Community Unit School District 303 | View Person Details |
Jennifer Katrein L (2025)St Charles Community Unit School District 303 | View Person Details |
Michelle Dague A (2025)St Charles Community Unit School District 303 | View Person Details |
Kerri Ganshert L (2025)St Charles Community Unit School District 303 | View Person Details |
Sheila Goodfellow R (2025)St Charles Community Unit School District 303 | View Person Details |
Brian Tucker C (2025)St Charles Community Unit School District 303 | View Person Details |