The average aide salary at Nevada Middle was $43,629 , which is 89 percent higher than the average salary for this job in Missouri, and 35 percent higher than the national average for this job . Aide salaries at Nevada Middle typically range from $37,140 to $53,772 (25th to 75th percentile). The highest reported aide salary was $54,452. There are 6 employees at Nevada Middle with the job title aide.