Child Welfare Worker salary at Marin County

The average child welfare worker salary at Marin County was $129,412 , which is 4 percent lower than the average salary for this job in California, and 4 percent lower than the national average for this job . Child Welfare Worker salaries at Marin County typically range from $124,657 to $153,942 (25th to 75th percentile). The highest reported child welfare worker salary was $161,678. There are 20 employees at Marin County with the job title child welfare worker.