Highest salary at Southport in year 2014 was $53,519. Number of employees at Southport in year 2014 was 24. Average annual salary was $34,009 and median salary was $34,620. Southport average salary is 27 percent lower than USA average and median salary is 20 percent lower than USA median salary. From 2013 to 2014, the average salary of employees at this employer increased 4.2 percent, the median salary increased 1.7 percent.