As of July 01, 2026, the average annual salary for Interior Design Project Manager in South Carolina is $65,873, equivalent to $32 per hour, $1,267 weekly, or $5,489 monthly. These figures, sourced from Salary.com’s real-time job posting scans, highlight competitive earning potential for Interior Design Project Manager in cities like San Jose, Santa Clara, and San Francisco.
Annually Salaries for Interior Design Project Manager in South Carolina vary widely, spanning from $52,746 to $74,914. Most professionals fall between the 25th percentile ($59,002) and 75th percentile ($70,605), while top earners (90th percentile) make $74,914 per year. This $11,603 pay gap underscores opportunities for salary growth through certifications, specialized skills like Presentation or Photoshop, or targeting high-paying regions like District of Columbia or California.
Location and experience significantly influence earnings. For example, South Carolina Interior Design Project Manager often earn 6.3% lower than national averages due to demand from Fortune 68 companies. However, South Carolina currently ranks 42 nationwide for Interior Design Project Manager job salary. Professionals are advised to focus on high-growth sectors like to offset market challenges.
