Highest salary at Addison in year 2022 was $94,621. Number of employees at Addison in year 2022 was 15. Average annual salary was $42,069 and median salary was $51,160. Addison average salary is 10 percent lower than USA average and median salary is 18 percent higher than USA median salary. From 2021 to 2022, the average salary of employees at this employer increased 3.7 percent, the median salary increased 15.4 percent.