The average aide salary at Naches Valley was $22,714 , which is 32 percent lower than the average salary for this job in Washington, and 30 percent lower than the national average for this job . Aide salaries at Naches Valley typically range from $20,513 to $24,746 (25th to 75th percentile). The highest reported aide salary was $30,442. There are 29 employees at Naches Valley with the job title aide.