Social Worker salary in New Castle County, DE

The average salary for a social worker in New Castle County, DE is $44,500 per year. Social worker salaries in New Castle County, DE can vary between $22,000 to $87,000 and depend on various factors, including skills, experience, employer, bonuses, tips, and more.

This data is exclusive to Mint Salary and is based on 145 tax returns from TurboTax customers who reported their occupation as social worker.

The following cities offer the highest salaries for social workers in New Castle County, DE: White Plains, NY ($81,500 a year), Upper Marlboro, MD ($77,500 a year), and Arlington, VA ($71,500 a year).