Highest salary at Troy Isd in year 2017 was $112,369. Number of employees at Troy Isd in year 2017 was 203. Average annual salary was $38,501 and median salary was $41,000. Troy Isd average salary is 18 percent lower than USA average and median salary is 6 percent lower than USA median salary. From 2016 to 2017, the average salary of employees at this employer increased 7.8 percent, the median salary increased 10.8 percent.