Highest Winnfield employee salary in year 2018 was $32,821. Winnfield employees number in year 2018 was 7. Winnfield average salary was $25,611 and median salary was $26,165. According to the last payroll, Winnfield average salary is 66 percent lower than USA average and 46 percent lower than Louisiana state average. Winnfield employee salaries are usually between $21,852 and $28,947. Top 10% of highest-earning employees have salaries ranging from $32,821 to $32,821.