The average buyer salary at Clay County was $57,525 , which is 11 percent higher than the average salary for this job in Florida, but 18 percent lower than the national average for this job . Buyer salaries at Clay County typically range from $56,100 to $58,344 (25th to 75th percentile). The highest reported buyer salary was $59,675. There are 5 employees at Clay County with the job title buyer.