The average aide salary at Holden High was $37,598 , which is 63 percent higher than the average salary for this job in Missouri, and 16 percent higher than the national average for this job . Aide salaries at Holden High typically range from $27,579 to $48,332 (25th to 75th percentile). The highest reported aide salary was $49,175. There are 9 employees at Holden High with the job title aide.