Highest salary at City of Eureka in year 2022 was $133,746. Number of employees at City of Eureka in year 2022 was 72. Average annual salary was $57,708 and median salary was $62,684. City of Eureka average salary is 23 percent higher than USA average and median salary is 44 percent higher than USA median salary. From 2021 to 2022, the median salary increased 4.8 percent.