Highest salary at Cayuga County in year 2017 was $205,708. Number of employees at Cayuga County in year 2017 was 851. Average annual salary was $40,646 and median salary was $43,566. Cayuga County average salary is 13 percent lower than USA average and median salary is the same as USA median salary. From 2016 to 2017, the average salary of employees at this employer increased 0.8 percent, the median salary increased 1.5 percent.