Highest salary at Town Of Cornwall in year 2016 was $114,206. Number of employees at Town Of Cornwall in year 2016 was 84. Average annual salary was $36,688 and median salary was $41,142. Town Of Cornwall average salary is 22 percent lower than USA average and median salary is 5 percent lower than USA median salary. From 2015 to 2016, the average salary of employees at this employer increased 0.4 percent, the median salary increased 2.5 percent.