The average deputy salary at Lyon County was $64,519 , which is 19 percent higher than the average salary for this job in Kansas, but 13 percent lower than the national average for this job . Deputy salaries at Lyon County typically range from $59,666 to $71,593 (25th to 75th percentile). The highest reported deputy salary was $80,653. There are 16 employees at Lyon County with the job title deputy.