Highest salary at Humboldt in year 2018 was $136,805. Number of employees at Humboldt in year 2018 was 45. Average annual salary was $57,062 and median salary was $55,999. Humboldt average salary is 22 percent higher than USA average and median salary is 29 percent higher than USA median salary. From 2017 to 2018, the average salary of employees at this employer increased 4.4 percent, the median salary increased 6.7 percent.