Highest salary at Alvarado Isd in year 2016 was $149,203. Number of employees at Alvarado Isd in year 2016 was 443. Average annual salary was $41,709 and median salary was $46,300. Alvarado Isd average salary is 11 percent lower than USA average and median salary is 6 percent higher than USA median salary. From 2015 to 2016, the average salary of employees at this employer increased 4.3 percent, the median salary increased 3.3 percent.