As of September 01, 2026, the average annual salary for Case Manager Assistant in Missouri is $86,384, equivalent to $42 per hour, $1,661 weekly, or $7,199 monthly. These figures, sourced from Salary.com’s real-time job posting scans, highlight competitive earning potential for Case Manager Assistant in cities like San Jose, Santa Clara, and San Francisco.
Annually Salaries for Case Manager Assistant in Missouri vary widely, spanning from $79,741 to $100,604. Most professionals fall between the 25th percentile ($82,907) and 75th percentile ($93,827), while top earners (90th percentile) make $100,604 per year. This $10,920 pay gap underscores opportunities for salary growth through certifications, specialized skills like Planning or Hospice Care, or targeting high-paying regions like District of Columbia or California.
Location and experience significantly influence earnings. For example, Missouri Case Manager Assistant often earn 5.0% lower than national averages due to demand from Fortune 47 companies. However, Missouri currently ranks 37 nationwide for Case Manager Assistant job salary. Professionals are advised to focus on high-growth sectors like to offset market challenges.
