Highest salary at Monroe County in year 2017 was $199,360. Number of employees at Monroe County in year 2017 was 5,118. Average annual salary was $47,324 and median salary was $44,686. Monroe County average salary is 1 percent higher than USA average and median salary is 3 percent higher than USA median salary. From 2016 to 2017, the average salary of employees at this employer increased 1.9 percent, the median salary increased 1.0 percent.