The average aide salary at Rochester was $20,619 , which is 38 percent lower than the average salary for this job in Washington, and 36 percent lower than the national average for this job . Aide salaries at Rochester typically range from $17,249 to $23,099 (25th to 75th percentile). The highest reported aide salary was $34,770. There are 95 employees at Rochester with the job title aide.