Teacher - Interventionist salary at Town of Winchendon

The average teacher - interventionist salary at Town of Winchendon was $40,460 , which is 30 percent lower than the average salary for this job in Massachusetts, and 39 percent lower than the national average for this job . Teacher - Interventionist salaries at Town of Winchendon typically range from $24,492 to $64,891 (25th to 75th percentile). The highest reported teacher - interventionist salary was $80,710. There are 7 employees at Town of Winchendon with the job title teacher - interventionist.