Highest Spokane employee salary in year 2017 was $241,999. Spokane employees number in year 2017 was 4,084. Spokane average salary was $55,908 and median salary was $56,365. According to the last payroll, Spokane average salary is 25 percent lower than USA average and 24 percent lower than Washington state average. Spokane employee salaries are usually between $31,813 and $80,266. Top 10% of highest-earning employees have salaries ranging from $91,238 to $241,999.