Highest salary at Mcgregor Isd in year 2016 was $204,248. Number of employees at Mcgregor Isd in year 2016 was 253. Average annual salary was $38,389 and median salary was $39,720. Mcgregor Isd average salary is 18 percent lower than USA average and median salary is 9 percent lower than USA median salary. From 2015 to 2016, the average salary of employees at this employer increased 4.7 percent, the median salary increased 0.7 percent.