The average aide salary at Graden Elem. was $51,587 , which is 123 percent higher than the average salary for this job in Missouri, and 60 percent higher than the national average for this job . Aide salaries at Graden Elem. typically range from $39,869 to $67,197 (25th to 75th percentile). The highest reported aide salary was $74,174. There are 7 employees at Graden Elem. with the job title aide.