Highest salary at Deal Borough in year 2018 was $166,939. Number of employees at Deal Borough in year 2018 was 43. Average annual salary was $90,010 and median salary was $83,161. Deal Borough average salary is 92 percent higher than USA average and median salary is 91 percent higher than USA median salary. From 2017 to 2018, the average salary of employees at this employer increased 16.2 percent, the median salary increased 15.1 percent.