Highest salary at Henry Elem. in year 2016 was $141,124. Number of employees at Henry Elem. in year 2016 was 134. Average annual salary was $43,710 and median salary was $43,300. Henry Elem. average salary is 7 percent lower than USA average and median salary is the same as USA median salary. From 2015 to 2016, the average salary of employees at this employer increased 1.0 percent.