Highest City of Olin employee salary in year 2020 was $44,283. City of Olin employees number in year 2020 was 14. City of Olin average salary was $9,520 and median salary was $776. According to the last payroll, City of Olin average salary is 87 percent lower than USA average and 73 percent lower than Iowa state average. City of Olin employee salaries are usually between $490 and $17,834. Top 10% of highest-earning employees have salaries ranging from $44,284 to $44,283.