The average aide salary at Endicott was $21,917 , which is 34 percent lower than the average salary for this job in Washington, and 32 percent lower than the national average for this job . Aide salaries at Endicott typically range from $20,349 to $23,486 (25th to 75th percentile). The highest reported aide salary was $24,085. There are 4 employees at Endicott with the job title aide.