Highest salary at City of Edison in year 2021 was $79,368. Number of employees at City of Edison in year 2021 was 15. Average annual salary was $34,037 and median salary was $27,870. City of Edison average salary is 27 percent lower than USA average and median salary is 36 percent lower than USA median salary. From 2020 to 2021, the average salary of employees at this employer increased 7.9 percent.