Highest salary at Mississippi County in year 2024 was $163,400. Number of employees at Mississippi County in year 2024 was 52. Average annual salary was $36,078 and median salary was $34,114. Mississippi County average salary is 23 percent lower than USA average and median salary is 22 percent lower than USA median salary. From 2023 to 2024, the average salary of employees at this employer increased 13.5 percent, the median salary increased 7.4 percent.