Highest salary at Caldwell District in year 2017 was $152,000. Number of employees at Caldwell District in year 2017 was 675. Average annual salary was $32,836 and median salary was $34,800. Caldwell District average salary is 30 percent lower than USA average and median salary is 20 percent lower than USA median salary. From 2016 to 2017, the average salary of employees at this employer increased 4.5 percent, the median salary increased 3.1 percent.