Highest salary at Southport in year 2010 was $51,234. Number of employees at Southport in year 2010 was 22. Average annual salary was $34,458 and median salary was $37,868. Southport average salary is 26 percent lower than USA average and median salary is 13 percent lower than USA median salary. From 2009 to 2010, the median salary increased 1.9 percent.