Highest salary at Town Of Southold in year 2017 was $205,317. Number of employees at Town Of Southold in year 2017 was 320. Average annual salary was $63,059 and median salary was $58,909. Town Of Southold average salary is 35 percent higher than USA average and median salary is 35 percent higher than USA median salary. From 2016 to 2017, the average salary of employees at this employer increased 1.4 percent.