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Clinical Research Study Assistant Salary in the United States

How much does a Clinical Research Study Assistant make in the United States?

As of August 01, 2026, the average salary for a Clinical Research Study Assistant in the United States is $100,834 per year, which breaks down to an hourly rate of $48.

However, a Clinical Research Study Assistant's salary can vary significantly. Here’s a look at the typical salary range:

  • Top Earners (90th percentile): $125,951
  • Majority Range (25th-75th percentile): $89,025 to $113,981
  • Entry-Level (10th percentile): $78,273
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View as table View as graph 25% $89,025 10% $78,273 90% $125,951 75% $113,981 $100,834 50%(Median) Didn’t find job title? Click

Clinical Research Study Assistant Salaries by Percentile

Annual
Salary		 Monthly
Pay		 Weekly
Pay		 Hourly
Wage
75th Percentile $113,981 $9,498 $2,192 $55
Average $100,834 $8,403 $1,939 $48
25th Percentile $89,025 $7,419 $1,712 $43
Check out Clinical Research Study Assistant Job Openings in the United States
BPC Redaction Clinical Research Assistant

Nationwide Childrens Hospital - Columbus, OH

Chief AI Officer

Confidential - Columbus, OH

Associate Vice President Internal Communications

Confidential - Columbus, OH

Vice President Credit Risk Strategy&Data Science

Confidential - Columbus, OH

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Key Factors That Influence Clinical Research Study Assistant Salaries

A Clinical Research Study Assistant's salary isn't a fixed number. It's shaped by several important factors. Below, we'll explore how your years of experience, geographic location, education and company size can directly affect your earning potential.

How Experience Level Affects Clinical Research Study Assistant Salaries?

Experience is a primary driver of a Clinical Research Study Assistant's salary. As you build your skills and take on more complex tasks, your compensation generally increases. Here’s how the average salary grows at different career stages:

  • Entry-Level (less than 1 year): $60,772
  • Early Career (1-2 years): $70,321
  • Mid-Level (2-4 years): $99,868
  • Senior-Level (5-8 years): $107,884
  • Expert (over 8 years): $160,617
Levels Salary
Clinical ... Level Clinical Research Study Assistant$60,772
Clinical ... Level Clinical Research Study Assistant$70,321
Clinical ... Level Clinical Research Study Assistant$99,868
Clinical ... Level Clinical Research Study Assistant$107,884
Clinical ... Level Clinical Research Study Assistant$160,617
$60,772 0 yr
$70,321 < 2 yrs
$99,868 2-4 yrs
$107,884 5-8 yrs
$160,617 > 8 yrs
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What Am I Worth?

How Do Clinical Research Study Assistant Salaries Vary from State to State?

Your salary can change significantly depending on where you work. States with a higher cost of living and strong industrial sectors often pay more to attract Clinical Research Study Assistants. For example, consider the average annual salaries in these key locations:

  • District of Columbia: $111,643.
  • California: $111,220.
  • Massachusetts: $109,738.

Top Paying Cities for Clinical Research Study Assistants

Salaries can also vary between different cities. Major metropolitan areas or cities with a high demand for technicians often offer more competitive pay. Here are a few examples of average annual salaries in different U.S. cities:

  • San Jose: $127,182
  • San Francisco: $125,789
  • Oakland: $123,138

What Skills Can Increase a Clinical Research Study Assistant's Salary?

Demanded Skills for the Role:

  • Analysis (Mentioned in 10.33% Job Postings): Analysis is the process of considering something carefully or using statistical methods in order to understand it or explain it.
  • SOP (Mentioned in 2.98% Job Postings): SOP is A standard operating procedure is a set of step-by-step instructions compiled by an organization to help workers carry out routine operations.
  • Process Development (Mentioned in 1.99% Job Postings): Process development consists of designing and developing, as well as evaluating costs and efficiency.
See More Skills
Skills Demand Percentage
Analysis 10.33%
SOP 2.98%
Process Development 1.99%
What skills can make your compensation higher?
Mastering certain specialized skills can lead to a significant increase in pay. Here are examples of skills and the potential impact they can have on a Clinical Research Study Assistant's salary.
  • Drug Discovery: Can increase your salary by up to 16%.
  • Cell Culture: Can increase your salary by up to 15%.
  • Chromatography: Can increase your salary by up to 10%.
Skill Salary Salary % Increase
Drug Discovery
 $116,967
16%
Cell Culture
 $115,959
15%
Chromatography
 $110,917
10%
Process Development
 $109,909
9%
Biotechnology
 $109,909
9%
Insight
 $107,892
7%
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Clinical Research Study Assistant Salary by Industry: Top Paying Sectors

For Clinical Research Study Assistant roles, the industry you choose can affect earning potential by as much as 100% (the gap between the highest and lowest paying industries). Data shows that the Healthcare and Biotechnology sectors offer the strongest compensation, at 50% above the average. In contrast, Clinical Research Study Assistant positions in Pharmaceuticals or Edu., Gov't. & Nonprofit typically offer lower base pay, as these industries often view Clinical Research Study Assistant as a support function rather than a direct revenue driver.

The top paying industries for a Clinical Research Study Assistant

Industry Sector Average Annual Salary Average Hourly Rate Pay vs.Avg
Healthcare$151,251$73.050%
Biotechnology$121,001$58.020%

How Education impacts a Clinical Research Study Assistant's Salary?

Your level of education can impact your salary potential. While many Clinical Research Study Assistants enter the field with a JD, MD, PhD or Equivalent degree, higher education can lead to more specialized and higher-paying roles.

According to our 100% employer-reported salary data, the median salary for a Clinical Research Study Assistant with a JD, MD, PhD or Equivalent is between $96,322 and $106,046).

Clinical Research Study Assistant Salaries by Degree Level

Typical Education for Clinical Research Study Assistant
Degree Level % of user with this level of education
No Diploma 1.4%
High School 1.4%
Associates 25.4%
Bachelors 11.3%
Masters 25.4%
Doctorate 62.0%
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Clinical Research Study Assistant Salary: Hourly Rate, Weekly Pay, and Monthly Pay

Understanding how a Clinical Research Study Assistant's annual salary breaks down can help with budgeting. Below, you can see the average hourly rate, weekly pay, and monthly pay for this role. Use the buttons to switch between different pay periods.

  • Hourly
  • Monthly
  • Weekly
  • Yearly
  • Table View
Last Updated on August 01, 2026
$89,025
Average $100,834/year
$113,981
$7,419
Average $8,403/month
$9,498
$1,712
Average $1,939/week
$2,192
$43
Average $48/hour
$55
Annual Salary Monthly Pay Weekly Pay Hourly Wage
75th Percentile $113,981 $9,498 $2,192 $55
Average $100,834 $8,403 $1,939 $48
25th Percentile $89,025 $7,419 $1,712 $43

Salaries of jobs related to Clinical Research Study Assistant

Salary Trends for Clinical Research Study Assistant

Salaries for a Clinical Research Study Assistant can change over time, reflecting shifts in market demand and the overall economy. The median salary decreased from $86,236 in 2023 to around $83,973 in 2025, reflecting changes in demand, location, experience, and the wider economy. For a detailed analysis of Clinical Research Study Assistant salary trends, .

Average Annual Salary of Clinical Research Study Assistant Over Time

2022
$???
2023
$86,236
2024
$84,787
2025
$83,973
2026
$???
2027
$???
Year Average Annual Salary
2022
View More
2023 $86,236
2024 $84,787
2025 $83,973
2026
View More
2027
View More

Most common benefits for Clinical Research Study Assistant

Social Security
401(k)
Disability
Healthcare
Pension
Time Off (days)
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Common company salaries for Clinical Research Study Assistant

Here are companies hiring for Clinical Research Study Assistant and their salaries, click below for more details.

Find Your Next Clinical Research Study Assistant Job

Ready to take the next step in your career? Browse thousands of current Clinical Research Study Assistant job openings on our job board. Use the search bar below to find your perfect match.

United States

  • KreilKamp Trucking

    Columbus, OH

    Regional Truck Driver Company

    KreilKamp Trucking | Columbus, OH

    Regional CDL A Drivers | NEW Grads Welcome | Earn $70,000+ Annually. We're proud to be a 4th generation family truck line, started in 1935, but even proude... more

    19 Days Ago

  • Confidential

    Columbus, OH

    Vice President Payments Engineering

    Confidential | Columbus, OH

    Vice President, Payments Engineering. About the Company. Globally-recognized provider of corporate payment solutions. Industry. Financial Services. Type. P... more

    21 Days Ago

  • Confidential

    Columbus, OH

    Senior Vice President of Project Delivery

    Confidential | Columbus, OH

    Senior Vice President of Project Delivery. About the Company. A multi-billion-dollar construction organization with collaborative, servant-minded leadershi... more

    21 Days Ago

  • Confidential

    Columbus, OH

    Chief of Staff

    Confidential | Columbus, OH

    Chief of Staff. About the Company. Innovative travel platform for booking & managing work trips. Industry. Computer Software. Type. Privately Held, VC-back... more

    21 Days Ago

  • McDonalds

    Columbus, OH

    McDonalds

    McDonalds | Columbus, OH

    McDonald’s is seeking Crew Team Members to assist with daily restaurant operations including customer service, food preparation, and maintaining restaurant... more

    28 Days Ago

  • Amazon Flex

    Columbus, OH

    Amazon Flex

    Amazon Flex | Columbus, OH

    Amazon Flex Delivery Drivers use their own vehicle to deliver Amazon packages to customers on scheduled delivery blocks. Drivers are responsible for pickin... more

    28 Days Ago

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FAQ about Clinical Research Study Assistant

1. What industry pays the highest salary for Clinical Research Study Assistant?

The Healthcare industry offers the highest average compensation for Clinical Research Study Assistant roles, with salaries approximately 50% above the market median.

Where Does Our Salary Data Come From?

Salary.com provides salary estimates, histograms, trends, and comparisons using data from employer job postings and third-party sources.

We offer detailed salary information across multiple percentiles for your reference. (Click here to learn Why the Salary Midpoint Formula Is Crucial for Achieving Pay Equity.)

With the most extensive online, real-time compensation data available, Salary.com helps you pinpoint your exact pay target.

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