Highest salary at Brewster in year 2017 was $89,360. Number of employees at Brewster in year 2017 was 20. Average annual salary was $34,081 and median salary was $33,264. Brewster average salary is 27 percent lower than USA average and median salary is 24 percent lower than USA median salary. From 2016 to 2017, the average salary of employees at this employer increased 9.9 percent, the median salary increased 6.8 percent.