Social Worker salary at Cook County

The average social worker salary at Cook County was $50,667 , which is 31 percent lower than the average salary for this job in Minnesota, and 26 percent lower than the national average for this job . Social Worker salaries at Cook County typically range from $33,376 to $66,509 (25th to 75th percentile). The highest reported social worker salary was $66,832. There are 15 employees at Cook County with the job title social worker.