Highest salary at Comm Unit Sd 1 in year 2018 was $106,594. Number of employees at Comm Unit Sd 1 in year 2018 was 233. Average annual salary was $26,246 and median salary was $23,067. Comm Unit Sd 1 average salary is 44 percent lower than USA average and median salary is 47 percent lower than USA median salary. From 2017 to 2018, the average salary of employees at this employer increased 3.1 percent, the median salary increased 4.1 percent.