Highest salary at City Of Eureka in year 2018 was $76,486. Number of employees at City Of Eureka in year 2018 was 11. Average annual salary was $58,838 and median salary was $54,048. City Of Eureka average salary is 26 percent higher than USA average and median salary is 24 percent higher than USA median salary. From 2017 to 2018, the average salary of employees at this employer increased 2.2 percent.