The average aide salary at Milan Middle was $28,483 , which is 23 percent higher than the average salary for this job in Missouri, but 12 percent lower than the national average for this job . Aide salaries at Milan Middle typically range from $23,591 to $34,550 (25th to 75th percentile). The highest reported aide salary was $34,550. There are 6 employees at Milan Middle with the job title aide.