Highest salary at Jayhawk in year 2018 was $133,220. Number of employees at Jayhawk in year 2018 was 54. Average annual salary was $58,972 and median salary was $56,351. Jayhawk average salary is 26 percent higher than USA average and median salary is 30 percent higher than USA median salary. From 2017 to 2018, the average salary of employees at this employer increased 4.3 percent, the median salary increased 3.4 percent.