The average custodial salary at Lufkin Isd was $21,721 , which is 17 percent lower than the average salary for this job in Texas, and 34 percent lower than the national average for this job . Custodial salaries at Lufkin Isd typically range from $18,876 to $22,634 (25th to 75th percentile). The highest reported custodial salary was $41,259. There are 86 employees at Lufkin Isd with the job title custodial.