The average custodial salary at Leonard Isd was $23,499 , which is 11 percent lower than the average salary for this job in Texas, and 29 percent lower than the national average for this job . Custodial salaries at Leonard Isd typically range from $20,880 to $26,100 (25th to 75th percentile). The highest reported custodial salary was $31,842. There are 12 employees at Leonard Isd with the job title custodial.