Highest salary at City of Boonville in year 2021 was $96,378. Number of employees at City of Boonville in year 2021 was 77. Average annual salary was $37,728 and median salary was $37,064. City of Boonville average salary is 20 percent lower than USA average and median salary is 15 percent lower than USA median salary. From 2020 to 2021, the average salary of employees at this employer increased 6.2 percent, the median salary increased 4.2 percent.