Highest salary at Flour Bluff Isd in year 2017 was $257,563. Number of employees at Flour Bluff Isd in year 2017 was 798. Average annual salary was $41,158 and median salary was $47,409. Flour Bluff Isd average salary is 12 percent lower than USA average and median salary is 9 percent higher than USA median salary. From 2016 to 2017, the average salary of employees at this employer increased 6.7 percent, the median salary increased 3.3 percent.