Board Of Supervisor Member salary at Contra Costa County

The average board of supervisor member salary at Contra Costa County was $190,841 , which is 46 percent higher than the average salary for this job in California, and 46 percent higher than the national average for this job . Board Of Supervisor Member salaries at Contra Costa County typically range from $186,776 to $237,269 (25th to 75th percentile). The highest reported board of supervisor member salary was $238,874. There are 6 employees at Contra Costa County with the job title board of supervisor member.