Highest salary at City of Liberty in year 2021 was $170,546. Number of employees at City of Liberty in year 2021 was 256. Average annual salary was $59,954 and median salary was $57,144. City of Liberty average salary is 28 percent higher than USA average and median salary is 31 percent higher than USA median salary. From 2020 to 2021, the average salary of employees at this employer increased 6.4 percent, the median salary increased 5.7 percent.