The average preschool salary at Jackson Twp was $57,599 , which is 11 percent lower than the average salary for this job in New Jersey, but 12 percent higher than the national average for this job . Preschool salaries at Jackson Twp typically range from $52,182 to $66,732 (25th to 75th percentile). The highest reported preschool salary was $88,602. There are 11 employees at Jackson Twp with the job title preschool.