Highest salary at City of Slater in year 2023 was $88,656. Number of employees at City of Slater in year 2023 was 14. Average annual salary was $38,602 and median salary was $37,640. City of Slater average salary is 18 percent lower than USA average and median salary is 13 percent lower than USA median salary. From 2022 to 2023, the average salary of employees at this employer increased 17.5 percent, the median salary increased 5.2 percent.