Highest salary at Menard County in year 2018 was $130,377. Number of employees at Menard County in year 2018 was 194. Average annual salary was $29,118 and median salary was $23,950. Menard County average salary is 38 percent lower than USA average and median salary is 45 percent lower than USA median salary. From 2017 to 2018, the average salary of employees at this employer increased 7.0 percent, the median salary increased 3.1 percent.