How Much Does a Research Assistant II Make in Missouri?

Updated April 01, 2025
As of April 01, 2025, the average annual pay of Research Assistant II in Missouri is $73,543. While Salary.com is seeing that Research Assistant II salary in MO can go up to $95,742 or down to $49,701, but most earn between $61,063 and $85,163. Salary ranges can vary widely depending on many important factors, including education, certifications, additional skills, and your experience levels. With more online, real-time compensation data than any other website, Salary.com helps you determine your exact pay target.
Related Job Titles to Research Assistant II
Clinical Research Assistant II
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Similar Job Salaries to Research Assistant II by Company

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Company average base salary in (usd) range
Washington University in St Louis
Clinical Research Study Assistant II - Obstetrics and Gynecology
$71,383/yr
$63,332
$79,434
RANGE: $63,332 - $79,434
Washington University in St Louis
Clinical Research Study Assistant II (Hybrid) - Radiology
$71,383/yr
$63,332
$79,434
RANGE: $63,332 - $79,434
Washington University in St. Louis
Clinical Research Study Assistant II - Neurology
$64,865/yr
$57,633
$72,097
RANGE: $57,633 - $72,097
Washington University in St. Louis
Clinical Research Study Assistant II - Ob/Gyn
$76,930/yr
$67,995
$85,865
RANGE: $67,995 - $85,865
Washington University in St. Louis
Clinical Research Study Assistant II - Emergency Medicine
$64,865/yr
$57,633
$72,097
RANGE: $57,633 - $72,097
Washington University in St. Louis
Clinical Research Study Assistant II (Part-Time) - Cardiology
$63,343/yr
$56,169
$70,518
RANGE: $56,169 - $70,518
Washington University in St Louis
Clinical Research Study Assistant II - Pediatrics Academic Medicine
$71,383/yr
$63,332
$79,434
RANGE: $63,332 - $79,434
Washington University in St Louis
Research Technician II - Dermatology
$67,088/yr
$59,998
$74,177
RANGE: $59,998 - $74,177
Washington University in St Louis
Research Technician II - Anesthesiology
$67,088/yr
$59,998
$74,177
RANGE: $59,998 - $74,177

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Top 10 Highest Paying Cities For Research Assistant II Jobs in Missouri

It is important to understand how location impacts your career prospects in the United States. There are some cities where a Research Assistant II can find a job easily with a greater salary paid then achieve a higher standard of living. Below is the top cities list for Research Assistant II job salaries in Missouri. Some cities can pay higher salaries for Research Assistant II jobs, which can indicate that there is a large demand for Research Assistant II positions in this city.
The following table shows top 10 cities where the Research Assistant II salary is higher than other cities in Missouri. Kansas City takes first place in this list, followed by Independence, Lees Summit. The Research Assistant II salary is $75,447 in Kansas City, which is lower than the national average. There is 0 city's Research Assistant II salary higher than national average in Missouri.
The average salary for a Research Assistant II in Missouri is $73,543, but we found that the city with the highest salary for Research Assistant II jobs is Kansas City, MO, and it is higher than Independence. Research Assistant II jobs in Kansas City can have the opportunity to earn higher salaries than in other cities in Missouri.
CITY ANNUAL SALARY MONTHLY PAY WEEKLY PAY HOURLY WAGE
Kansas City $75,447 $6,287 $1,451 $36
Independence $75,362 $6,280 $1,449 $36
Lees Summit $75,161 $6,263 $1,445 $36
Blue Springs $75,161 $6,263 $1,445 $36
Saint Louis $74,789 $6,232 $1,438 $36
Saint Joseph $74,712 $6,226 $1,437 $36
Florissant $74,665 $6,222 $1,436 $36
Columbia $74,549 $6,212 $1,434 $36
Saint Charles $74,379 $6,198 $1,430 $36
Chesterfield $74,332 $6,194 $1,429 $36

What Does a Research Assistant II Do?

Microsoft Search, Assistant and Intelligence (MSAI) brings together multiple areas of research to innovate in the products that millions of people use everyday.
Updated December 21, 2021
Research assistants provide support to professionals who are conducting experiments or gathering and analyzing information and data.
Updated December 17, 2021
The Quantitative Methods Area at IIM Udaipur is hiring a full-time Research Assistant (RA) to work in various research projects.
Updated December 14, 2021
The university responded swiftly late Tuesday, announcing the assistant professor’s administrative leave in a statement that said “reactions” to Walker’s research “have led to concerns for their safety and that of the campus.” “Furthermore, the controversy over Dr.
Updated December 13, 2021
Research assistants need to be able to work in a highly accurate manner, paying close attention to detail and keeping records of their work.
Updated December 08, 2021

Frequently Asked Questions About a Research Assistant II Salaries

What is the average of a Research Assistant II in Missouri?

The Research Assistant II salary range is from $61,063 to $85,163, and the average Research Assistant II salary is $73,543/year in Missouri. The Research Assistant II's salary will change in different locations.

Which location pays the highest Research Assistant II salary in the United States?

The Research Assistant II salary in San Jose, CA is $97,631 which is the highest in the US.

What kinds of reasons will influence the Research Assistant II's salary?

Besides the location, employees' education degree, related skills, and work experience also will influence the salary. Try to improve your skills and experience to get a higher salary for the position of Research Assistant II.

What is the growth rate of the Research Assistant II's salary?

If you are thinking of becoming a Research Assistant II or planning the next step in your career, find the detailed salary report of a Research Assistant II.