Sumner School District
Secondary Teacher
Katherine Hammad in 2023 was employed at Sumner School District and had an annual salary of $121,050, according to public records. This salary was 63 percent higher than the average and 72 percent higher than the median salary in Sumner School District.
Sumner School District records show Katherine Hammad held job of Teacher Secondary from 2020 to 2025.
In year 2023 Katherine Hammad's salary was 8 percent higher than average Secondary Teacher salary in the state of Washington.
According to the public records employee's salary increased by $10,502 from 2022 to 2023, which is a 9.5 percent rise. Since 2020, the salary has increased by $17,864, a total rise of 17.3 percent.
| Year | 2023 |
| Full Name | Katherine Hammad |
| Job Title | Secondary Teacher |
| Get Secondary Teacher Salary Statistics | |
| State | Washington |
| Employer | Sumner School District |
| Annual Wage | $121,050 |
| Pay Plan |
*Information may include where available: salary, bonuses, benefits, retirement contributions, pensions, and other financial data.
| Employer Name | Sumner School District |
| Year | 2023 |
| Number of Employees | 1,315 |
| Average Annual Wage | $74,427 |
| Median Annual Wage | $70,526 |
Katherine Hammad (2025)Teacher Secondary | View Person Details |
Katherine Hammad (2024)Teacher Secondary | View Person Details |
Katherine Hammad (2022)Teacher Secondary | View Person Details |
Katherine Hammad (2021)Teacher Secondary | View Person Details |
Katherine Hammad (2020)Teacher Secondary | View Person Details |
Lisa Graham (2023)Teacher - Secondary at Sumner School District | View Person Details |
Diane Dann (2023)Teacher - Secondary at Sumner School District | View Person Details |
Cooksley Jo (2023)Other Support Personnel at Sumner School District | View Person Details |
Deidre Clarke (2023)Teacher-Other at Sumner School District | View Person Details |
Karen Bunker (2023)Elem. Homeroom Teacher at Sumner School District | View Person Details |
Angela Argo (2023)Elem. Homeroom Teacher at Sumner School District | View Person Details |
Hilary Workman (2023)Teacher - Secondary at Sumner School District | View Person Details |
David Wiseman (2023)Teacher-Other at Sumner School District | View Person Details |
Charlotte Vassey (2023)Teacher - Secondary at Sumner School District | View Person Details |
Michael Sorg (2023)Teacher - Secondary at Sumner School District | View Person Details |