Highest salary at City of Eureka in year 2021 was $81,351. Number of employees at City of Eureka in year 2021 was 11. Average annual salary was $59,706 and median salary was $58,329. City of Eureka average salary is 27 percent higher than USA average and median salary is 34 percent higher than USA median salary. From 2020 to 2021, the average salary of employees at this employer increased 0.3 percent.