The average warehouse salary at Katy Isd was $35,736 , which is 13 percent lower than the average salary for this job in Texas, and 12 percent lower than the national average for this job . Warehouse salaries at Katy Isd typically range from $27,579 to $39,696 (25th to 75th percentile). The highest reported warehouse salary was $51,180. There are 17 employees at Katy Isd with the job title warehouse.