Highest salary at City of Helena in year 2022 was $116,509. Number of employees at City of Helena in year 2022 was 252. Average annual salary was $45,644 and median salary was $49,446. City of Helena average salary is 3 percent lower than USA average and median salary is 14 percent higher than USA median salary. From 2021 to 2022, the average salary of employees at this employer increased 1.1 percent, the median salary increased 2.4 percent.