Highest salary at Ada Jhs in year 2017 was $62,100. Number of employees at Ada Jhs in year 2017 was 79. Average annual salary was $25,396 and median salary was $31,050. Ada Jhs average salary is 46 percent lower than USA average and median salary is 29 percent lower than USA median salary. From 2016 to 2017, the average salary of employees at this employer increased 4.2 percent, the median salary increased 12.8 percent.