Washington State University assistant professor salary

The average Washington State University assistant professor salary was $89,599, which is 9 percent lower than the average salary for this job in Washington, and 4 percent lower then the average salary for this job nationwide. Assistant Professor salary in Washington State University is usually between $61,600 and $107,400 (25th and 75th). The highest assistant professor salary in Washington State University was $235,000. There are 249 employees in Washington State University whose job title is assistant professor.