Highest salary at Orange County in year 2020 was $200,900. Number of employees at Orange County in year 2020 was 1,106. Average annual salary was $49,216 and median salary was $47,618. Orange County average salary is 5 percent higher than USA average and median salary is 10 percent higher than USA median salary. From 2019 to 2020, the average salary of employees at this employer increased 7.1 percent, the median salary increased 5.4 percent.