Highest City Of Ontario employee salary in year 2018 was $259,341. City Of Ontario employees number in year 2018 was 1,082. City Of Ontario average salary was $77,703 and median salary was $72,579. According to the last payroll, City Of Ontario average salary is 4 percent higher than USA average but 16 percent lower than California state average. City Of Ontario employee salaries are usually between $53,746 and $92,371. Top 10% of highest-earning employees have salaries ranging from $123,519 to $259,341.
