Human Services Specialist salary at Prince William County

The average human services specialist salary at Prince William County was $63,394 , which is 2 percent lower than the average salary for this job in Virginia, but 9 percent higher than the national average for this job . Human Services Specialist salaries at Prince William County typically range from $61,141 to $66,054 (25th to 75th percentile). The highest reported human services specialist salary was $70,967. There are 14 employees at Prince William County with the job title human services specialist.