Management Assistant salary at County Of Middlesex

The average management assistant salary at County Of Middlesex was $62,226 , which is 7 percent higher than the average salary for this job in New Jersey, but 11 percent lower than the national average for this job . Management Assistant salaries at County Of Middlesex typically range from $59,658 to $64,793 (25th to 75th percentile). The highest reported management assistant salary was $64,793. There are 2 employees at County Of Middlesex with the job title management assistant.