Highest salary at Bellwood Sd 88 in year 2017 was $132,500. Number of employees at Bellwood Sd 88 in year 2017 was 372. Average annual salary was $44,539 and median salary was $48,829. Bellwood Sd 88 average salary is 5 percent lower than USA average and median salary is 12 percent higher than USA median salary. From 2016 to 2017, the average salary of employees at this employer increased 1.0 percent, the median salary increased 1.5 percent.