Highest salary at Forest Park Sd 91 in year 2016 was $264,489. Number of employees at Forest Park Sd 91 in year 2016 was 253. Average annual salary was $44,093 and median salary was $44,814. Forest Park Sd 91 average salary is 6 percent lower than USA average and median salary is 3 percent higher than USA median salary. From 2015 to 2016, the average salary of employees at this employer increased 3.4 percent, the median salary increased 3.5 percent.