Highest salary at Caldwell in year 2017 was $98,801. Number of employees at Caldwell in year 2017 was 27. Average annual salary was $48,348 and median salary was $48,000. Caldwell average salary is 3 percent higher than USA average and median salary is 10 percent higher than USA median salary. From 2016 to 2017, the median salary increased 0.1 percent.