Highest salary at Madison Borough in year 2018 was $194,192. Number of employees at Madison Borough in year 2018 was 137. Average annual salary was $79,437 and median salary was $74,804. Madison Borough average salary is 69 percent higher than USA average and median salary is 72 percent higher than USA median salary. From 2017 to 2018, the average salary of employees at this employer increased 6.1 percent, the median salary increased 7.7 percent.