Highest salary at City Of Oakley in year 2017 was $214,950. Number of employees at City Of Oakley in year 2017 was 74. Average annual salary was $86,584 and median salary was $96,755. City Of Oakley average salary is 85 percent higher than USA average and median salary is 123 percent higher than USA median salary. From 2016 to 2017, the average salary of employees at this employer increased 47.2 percent.