Highest City Of Otho employee salary in year 2016 was $35,216. City Of Otho employees number in year 2016 was 31. City Of Otho average salary was $2,902 and median salary was $300. According to the last payroll, City Of Otho average salary is 96 percent lower than USA average and 94 percent lower than Iowa state average. City Of Otho employee salaries are usually between $100 and $482. Top 10% of highest-earning employees have salaries ranging from $3,600 to $35,216.