Highest City of Ballwin employee salary in year 2024 was $186,712. City of Ballwin employees number in year 2024 was 144. City of Ballwin average salary was $57,869 and median salary was $62,796. According to the last payroll, City of Ballwin average salary is 23 percent lower than USA average but 12 percent higher than Missouri state average. City of Ballwin employee salaries are usually between $38,111 and $76,165. Top 10% of highest-earning employees have salaries ranging from $90,647 to $186,712. From 2023 to 2024, the median salary increased 1.8 percent.