Highest salary at Eustace Isd in year 2017 was $155,000. Number of employees at Eustace Isd in year 2017 was 261. Average annual salary was $38,921 and median salary was $40,615. Eustace Isd average salary is 17 percent lower than USA average and median salary is 7 percent lower than USA median salary. From 2016 to 2017, the average salary of employees at this employer increased 3.6 percent, the median salary increased 1.3 percent.