The average aide salary at Macon Elem. was $37,262 , which is 61 percent higher than the average salary for this job in Missouri, and 15 percent higher than the national average for this job . Aide salaries at Macon Elem. typically range from $37,025 to $42,225 (25th to 75th percentile). The highest reported aide salary was $44,750. There are 10 employees at Macon Elem. with the job title aide.