Highest salary at Southold in year 2011 was $180,408. Number of employees at Southold in year 2011 was 264. Average annual salary was $64,975 and median salary was $62,397. Southold average salary is 39 percent higher than USA average and median salary is 43 percent higher than USA median salary. From 2010 to 2011, the average salary of employees at this employer increased 3.5 percent, the median salary increased 4.8 percent.