Substitute Teacher salary at Katy Isd

The average substitute teacher salary at Katy Isd was $28,801 , which is 29 percent lower than the average salary for this job in Texas, but 813 percent higher than the national average for this job . Substitute Teacher salaries at Katy Isd typically range from $23,400 to $28,985 (25th to 75th percentile). The highest reported substitute teacher salary was $59,220. There are 19 employees at Katy Isd with the job title substitute teacher.