The average custodial salary at Ingram Isd was $24,255 , which is 8 percent lower than the average salary for this job in Texas, and 26 percent lower than the national average for this job . Custodial salaries at Ingram Isd typically range from $18,160 to $25,265 (25th to 75th percentile). The highest reported custodial salary was $36,300. There are 10 employees at Ingram Isd with the job title custodial.