As of August 01, 2026, the average annual salary for Interior Design Assistant in Massachusetts is $59,548, equivalent to $29 per hour, $1,145 weekly, or $4,962 monthly. These figures, sourced from Salary.com’s real-time job posting scans, highlight competitive earning potential for Interior Design Assistant in cities like San Jose, Santa Clara, and San Francisco.
Annually Salaries for Interior Design Assistant in Massachusetts vary widely, spanning from $46,435 to $70,477. Most professionals fall between the 25th percentile ($52,684) and 75th percentile ($65,269), while top earners (90th percentile) make $70,477 per year. This $12,585 pay gap underscores opportunities for salary growth through certifications, specialized skills like Leadership or Adobe, or targeting high-paying regions like District of Columbia or California.
Location and experience significantly influence earnings. For example, Massachusetts Interior Design Assistant often earn 8.8% higher than national averages due to demand from Fortune 67 companies. However, Massachusetts currently ranks 3 nationwide for Interior Design Assistant job salary. Professionals are advised to focus on high-growth sectors like to offset market challenges.
