Highest City Of Oakley employee salary in year 2018 was $238,337. City Of Oakley employees number in year 2018 was 72. City Of Oakley average salary was $104,028 and median salary was $116,643. According to the last payroll, City Of Oakley average salary is 39 percent higher than USA average and 7 percent higher than California state average. City Of Oakley employee salaries are usually between $65,543 and $131,015. Top 10% of highest-earning employees have salaries ranging from $144,000 to $238,337. From 2017 to 2018, the average salary of employees at this employer increased 20.2 percent, the median salary increased 20.6 percent.