Highest salary at Morris County in year 2024 was $299,787. Number of employees at Morris County in year 2024 was 1,453. Average annual salary was $68,273 and median salary was $58,512. Morris County average salary is 46 percent higher than USA average and median salary is 35 percent higher than USA median salary. From 2023 to 2024, the average salary of employees at this employer increased 5.6 percent, the median salary increased 3.3 percent.