Highest Kittitas employee salary in year 2017 was $115,720. Kittitas employees number in year 2017 was 88. Kittitas average salary was $40,781 and median salary was $40,558. According to the last payroll, Kittitas average salary is 45 percent lower than USA average and 46 percent lower than Washington state average. Kittitas employee salaries are usually between $18,470 and $63,324. Top 10% of highest-earning employees have salaries ranging from $69,643 to $115,720. From 2016 to 2017, the average salary of employees at this employer increased 7.6 percent, the median salary increased 22.7 percent.