The average warehouse salary at United Isd was $31,643 , which is 23 percent lower than the average salary for this job in Texas, and 22 percent lower than the national average for this job . Warehouse salaries at United Isd typically range from $26,902 to $33,187 (25th to 75th percentile). The highest reported warehouse salary was $53,766. There are 19 employees at United Isd with the job title warehouse.