As of February 01, 2026, the average annual salary for Data Assistant in Missouri is $74,693, equivalent to $36 per hour, $1,436 weekly, or $6,224 monthly. These figures, sourced from Salary.com’s real-time job posting scans, highlight competitive earning potential for Data Assistant in cities like Santa Clara, San Jose, and Fremont.
Annually Salaries for Data Assistant in Missouri vary widely, spanning from $54,042 to $78,043. Most professionals fall between the 25th percentile ($63,883) and 75th percentile ($76,447), while top earners (90th percentile) make $78,043 per year. This $12,564 pay gap underscores opportunities for salary growth through certifications, specialized skills like Analysis or ERP, or targeting high-paying regions like District of Columbia or California.
Location and experience significantly influence earnings. For example, Missouri Data Assistant often earn 5.0% lower than national averages due to demand from Fortune 38 companies. However, Missouri currently ranks 37 nationwide for Data Assistant job salary. Professionals are advised to focus on high-growth sectors like to offset market challenges.
