Highest salary at Garwood Borough in year 2018 was $131,850. Number of employees at Garwood Borough in year 2018 was 40. Average annual salary was $66,118 and median salary was $62,665. Garwood Borough average salary is 41 percent higher than USA average and median salary is 44 percent higher than USA median salary. From 2017 to 2018, the average salary of employees at this employer increased 12.8 percent, the median salary increased 15.0 percent.