The average french salary at Middletown Twp was $85,265 , which is 19 percent higher than the average salary for this job in New Jersey, and 20 percent higher than the national average for this job . French salaries at Middletown Twp typically range from $72,405 to $100,712 (25th to 75th percentile). The highest reported french salary was $106,128. There are 7 employees at Middletown Twp with the job title french.