Highest City Of Bethany employee salary in year 2018 was $126,861. City Of Bethany employees number in year 2018 was 198. City Of Bethany average salary was $40,906 and median salary was $39,671. According to the last payroll, City Of Bethany average salary is 45 percent lower than USA average but 25 percent higher than Oklahoma state average. City Of Bethany employee salaries are usually between $14,658 and $58,610. Top 10% of highest-earning employees have salaries ranging from $82,322 to $126,861.