Administrative Assistant & Grants Administrator Salary in Missouri

How much does an Administrative Assistant & Grants Administrator make in Missouri?

As of July 01, 2026, the average salary for an Administrative Assistant & Grants Administrator in Missouri is $50,988 per year, which breaks down to an hourly rate of $25.

However, an Administrative Assistant & Grants Administrator's salary can vary significantly. Here’s a look at the typical salary range:

• Top Earners (90th percentile): $62,454
• Majority Range (25th-75th percentile): $46,025 to $56,990
• Entry-Level (10th percentile): $41,507