As of August 01, 2026, the average annual salary for Foster Care Social Worker in Massachusetts is $69,815, equivalent to $34 per hour, $1,343 weekly, or $5,818 monthly. These figures, sourced from Salary.com’s real-time job posting scans, highlight competitive earning potential for Foster Care Social Worker in cities like San Jose, Santa Clara, and San Francisco.
Annually Salaries for Foster Care Social Worker in Massachusetts vary widely, spanning from $56,394 to $86,338. Most professionals fall between the 25th percentile ($62,790) and 75th percentile ($78,464), while top earners (90th percentile) make $86,338 per year. This $15,674 pay gap underscores opportunities for salary growth through certifications, specialized skills like Planning or Discharge Planning, or targeting high-paying regions like District of Columbia or California.
Location and experience significantly influence earnings. For example, Massachusetts Foster Care Social Worker often earn 8.8% higher than national averages due to demand from Fortune 74 companies. However, Massachusetts currently ranks 3 nationwide for Foster Care Social Worker job salary. Professionals are advised to focus on high-growth sectors like Edu., Gov't. & Nonprofit to offset market challenges.
