Research Assistant II Salary in Oregon

How much does a Research Assistant II make in Oregon?

As of August 01, 2026, the average salary for a Research Assistant II in Oregon is $70,088 per year, which breaks down to an hourly rate of $34.

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

  • Top Earners (90th percentile): $81,457
  • Majority Range (25th-75th percentile): $59,426 to $76,039
  • Entry-Level (10th percentile): $49,718
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View as table View as graph 25% $59,426 10% $49,718 90% $81,457 75% $76,039 $70,088 50%(Median) Didn’t find job title? Click

Research Assistant II Salaries by Percentile

Annual
Salary
Monthly
Pay
Weekly
Pay
Hourly
Wage
75th Percentile $76,039 $6,337 $1,462 $37
Average $70,088 $5,841 $1,348 $34
25th Percentile $59,426 $4,952 $1,143 $29
Check out Research Assistant II Job Openings in Oregon
Clinical Research Assistant

Portland VA Research Foundation - Portland, OR

Research Panel Assistant

Apex Focus Group Inc. - Portland, OR

Research Panel Assistant

Apex Focus Group Inc. - Corvallis, OR

Research Panel Assistant

Apex Focus Group Inc. - Medford, OR

Search More Research Assistant II Jobs in Oregon

Key Factors That Influence Research Assistant II Salaries

A Research Assistant II'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 and company size can directly affect your earning potential.

Top Paying Cities for Research Assistant IIs

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:

  • Antelope: $66,711
  • Aurora: $70,756
  • Beaverton: $72,181

Research Assistant II Salary by Industry: Top Paying Sectors

For Research Assistant II roles, the industry you choose can affect earning potential by as much as 53% (the gap between the highest and lowest paying industries). Data shows that the Financial Services and Biotechnology sectors offer the strongest compensation, at 25% above the average. In contrast, Research Assistant positions in Transportation or Retail & Wholesale typically offer lower base pay, as these industries often view Research Assistant II as a support function rather than a direct revenue driver.

The top paying industries for a Research Assistant II

Industry Sector Average Annual Salary Average Hourly Rate Pay vs.Avg
Financial Services$87,611$42.025%
Biotechnology$84,106$40.020%
Business Services$80,602$39.015%
Aerospace & Defense$77,097$37.010%
Chemicals$77,097$37.010%

Research Assistant II Salary: Hourly Rate, Weekly Pay, and Monthly Pay

Understanding how a Research Assistant II'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.

Last Updated on August 01, 2026

Find Your Next Research Assistant II Job

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

United States
  • Apex Focus Group Inc.

    Eugene, OR

    Apex Focus Group Inc. | Eugene, OR

    Administrative Assistant - Remote Work From Home Focus Group Panelist - Full Time / Part Time. Description. Our company is seeking individuals to participa... more

    22 Days Ago

  • Apex Focus Group Inc.

    Hillsboro, OR

    Apex Focus Group Inc. | Hillsboro, OR

    Administrative Assistant - Remote Work From Home Focus Group Panelist - Full Time / Part Time. Description. Our company is seeking individuals to participa... more

    22 Days Ago

  • Apex Focus Group Inc.

    Salem, OR

    Apex Focus Group Inc. | Salem, OR

    Data Entry Clerk - Remote Work From Home Focus Group Panelist - Full Time / Part Time. Description. Our company is seeking individuals to participate in Na... more

    22 Days Ago

  • Apex Focus Group Inc.

    Gresham, OR

    Apex Focus Group Inc. | Gresham, OR

    Administrative Assistant - Remote Work From Home Focus Group Panelist - Full Time / Part Time. Description. Our company is seeking individuals to participa... more

    22 Days Ago

  • Oregon Health & Science University Foundation

    Portland, OR

    Oregon Health & Science University Foundation | Portland, OR

    Job Description. Job Description. Salary is determined based on experience and the Foundation's structured pay bands, which include steps for growth and pe... more

    6 Days Ago

  • Oregon Health & Science University

    Portland, OR

    Oregon Health & Science University | Portland, OR

    Function/Duties of PositionThe Developmental Brain Imaging Laboratory, under the direction of Dr. Bonnie Nagel, has an opening for an energetic and highly ... more

    6 Days Ago

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