The average aide salary at Northview Elem. was $51,304 , which is 122 percent higher than the average salary for this job in Missouri, and 59 percent higher than the national average for this job . Aide salaries at Northview Elem. typically range from $38,197 to $67,717 (25th to 75th percentile). The highest reported aide salary was $85,000. There are 16 employees at Northview Elem. with the job title aide.