Highest South Amboy City employee salary in year 2018 was $229,526. South Amboy City employees number in year 2018 was 81. South Amboy City average salary was $65,228 and median salary was $55,308. According to the last payroll, South Amboy City average salary is 13 percent lower than USA average and 13 percent lower than New Jersey state average. South Amboy City employee salaries are usually between $25,968 and $97,910. Top 10% of highest-earning employees have salaries ranging from $132,448 to $229,526. From 2017 to 2018, the average salary of employees at this employer increased 14.4 percent, the median salary increased 15.4 percent.