Average Research Scientist Salary in St. Louis, Missouri

$84,529
Avg. Base Salary (USD)
10%
$60k
MEDIAN
$85k
90%
$109k

The average salary for a Research Scientist is $84,529 in 2025

Base Salary
$60k - $109k
Bonus
$3k - $14k
Total Pay
$54k - $118k
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FAQs About Research Scientists

What is the highest pay for Research Scientists in St. Louis?

Our data indicates that the highest pay for a Research Scientist in St. Louis is $109k / year

What is the lowest pay for Research Scientists in St. Louis?

Our data indicates that the lowest pay for a Research Scientist in St. Louis is $60k / year

How can Research Scientists increase their salary?

Increasing your pay as a Research Scientist is possible in different ways. Change of employer: Consider a career move to a new employer that is willing to pay higher for your skills. Level of Education: Gaining advanced degrees may allow this role to increase their income potential and qualify for promotions. Managing Experience: If you are a Research Scientist that oversees more junior Research Scientists, this experience can increase the likelihood to earn more.