Inside Sales Development Representative I Salary in Missouri

How much does an Inside Sales Development Representative I make in Missouri?

As of April 01, 2026, the average salary for an Inside Sales Development Representative I in Missouri is $49,100 per year, which breaks down to an hourly rate of $24.

However, an Inside Sales Development Representative I's salary can vary significantly. Here’s a look at the typical salary range:

• Top Earners (90th percentile): $60,945
• Majority Range (25th-75th percentile): $43,100 to $55,300
• Entry-Level (10th percentile): $37,637