Highest salary at Hancock County in year 2016 was $179,159. Number of employees at Hancock County in year 2016 was 136. Average annual salary was $29,916 and median salary was $28,065. Hancock County average salary is 36 percent lower than USA average and median salary is 35 percent lower than USA median salary. From 2015 to 2016, the average salary of employees at this employer increased 1.5 percent.