Highest salary at City of Vandalia in year 2022 was $65,341. Number of employees at City of Vandalia in year 2022 was 19. Average annual salary was $33,951 and median salary was $34,827. City of Vandalia average salary is 28 percent lower than USA average and median salary is 20 percent lower than USA median salary. From 2021 to 2022, the median salary increased 9.9 percent.