Highest salary at Menard County in year 2017 was $121,503. Number of employees at Menard County in year 2017 was 200. Average annual salary was $27,223 and median salary was $23,239. Menard County average salary is 42 percent lower than USA average and median salary is 47 percent lower than USA median salary. From 2016 to 2017, the average salary of employees at this employer increased 7.0 percent, the median salary increased 8.9 percent.