Kelso School District
Secondary Teacher
Robbin Treadway in 2025 was employed at Kelso School District and had an annual salary of $120,125, according to public records. This salary was 85 percent higher than the average and 102 percent higher than the median salary in Kelso School District.
Kelso School District records show Robbin Treadway held two jobs from 2019 to 2025. From 2022 to 2025 Robbin Treadway held job of Teacher Secondary.
In year 2025 Robbin Treadway's salary was 7 percent higher than average Secondary Teacher salary in the state of Washington.
According to the public records employee's salary increased by $9,819 from 2024 to 2025, which is a 8.9 percent rise. Since 2019, the salary has increased by $35,008, a total rise of 41.1 percent.
| Year | 2025 |
| Full Name | Robbin Treadway |
| Job Title | Secondary Teacher |
| Get Secondary Teacher Salary Statistics | |
| State | Washington |
| Employer | Kelso School District |
| Annual Wage | $120,125 |
| Pay Plan |
*Information may include where available: salary, bonuses, benefits, retirement contributions, pensions, and other financial data.
| Employer Name | Kelso School District |
| Year | 2025 |
| Number of Employees | 762 |
| Average Annual Wage | $65,090 |
| Median Annual Wage | $59,492 |
Robbin Treadway (2024)Teacher Secondary | View Person Details |
Robbin Treadway (2023)Teacher Secondary | View Person Details |
Robbin Treadway (2022)Teacher Secondary | View Person Details |
Robbin Treadway (2021)Elem. Homeroom Teacher | View Person Details |
Robbin Treadway (2020)Elem. Homeroom Teacher | View Person Details |
Robbin Treadway (2019)Elem. Homeroom Teacher | View Person Details |
Tamatha Trafelet (2025)Other Support Personnel at Kelso School District | View Person Details |
Kolene Musgrove (2025)Elem. Homeroom Teacher at Kelso School District | View Person Details |
Lisa Hunt (2025)Teacher - Secondary at Kelso School District | View Person Details |
Elizabeth Muir (2025)Teacher-Other at Kelso School District | View Person Details |
Angela Knowles (2025)Counselor at Kelso School District | View Person Details |
Ann Houglum (2025)Elem. Homeroom Teacher at Kelso School District | View Person Details |
Joseph Krieder (2025)Teacher - Secondary at Kelso School District | View Person Details |
Brent Liabraaten (2025)Teacher - Secondary at Kelso School District | View Person Details |
Joseph McWilliam (2025)Teacher - Secondary at Kelso School District | View Person Details |
Jennifer Owens (2025)Teacher - Secondary at Kelso School District | View Person Details |