Highest Summit City employee salary in year 2018 was $187,780. Summit City employees number in year 2018 was 197. Summit City average salary was $89,366 and median salary was $82,376. According to the last payroll, Summit City average salary is 20 percent higher than USA average and 20 percent higher than New Jersey state average. Summit City employee salaries are usually between $63,988 and $113,702. Top 10% of highest-earning employees have salaries ranging from $136,616 to $187,780. From 2017 to 2018, the average salary of employees at this employer increased 2.7 percent, the median salary increased 1.6 percent.