Highest City Of Oakdale employee salary in year 2018 was $184,031. City Of Oakdale employees number in year 2018 was 78. City Of Oakdale average salary was $55,883 and median salary was $53,137. According to the last payroll, City Of Oakdale average salary is 25 percent lower than USA average and 40 percent lower than California state average. City Of Oakdale employee salaries are usually between $38,177 and $68,458. Top 10% of highest-earning employees have salaries ranging from $89,206 to $184,031.