The average maintenance salary at Anna Isd was $48,154 , which is 33 percent higher than the average salary for this job in Texas, and 5 percent higher than the national average for this job . Maintenance salaries at Anna Isd typically range from $32,931 to $54,419 (25th to 75th percentile). The highest reported maintenance salary was $111,761. There are 11 employees at Anna Isd with the job title maintenance.