Highest City of Ionia employee salary in year 2024 was $88,830. City of Ionia employees number in year 2024 was 111. City of Ionia average salary was $4,114 and median salary was $1,611. According to the last payroll, City of Ionia average salary is 94 percent lower than USA average and 94 percent lower than Michigan state average. City of Ionia employee salaries are usually between $636 and $3,216. Top 10% of highest-earning employees have salaries ranging from $6,057 to $88,830.