Lab Operations Assistant Salary in Washington

How much does a Lab Operations Assistant make in Washington? As of September 01, 2026, the average salary for a Lab Operations Assistant in Washington is $64,009 per year, which breaks down to an hourly rate of $31.

However, a Lab Operations Assistant's salary can vary significantly. Here's a look at the typical salary range:

  • Top Earners (90th percentile): $76,259
  • Majority Range (25th-75th percentile): $57,607 to $70,421
  • Entry-Level (10th percentile): $51,779

Key Factors That Influence Lab Operations Assistant Salaries

A Lab Operations 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 and company size can directly affect your earning potential.

How Experience Level Affects Lab Operations Assistant Salaries?

Experience is a primary driver of a Lab Operations 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): $61,433
  • Early Career (1-2 years): $62,852
  • Mid-Level (2-4 years): $65,345
  • Senior-Level (5-8 years): $65,612
  • Expert (over 8 years): $65,790
Job RoleYears of ExperienceAverage Salary
Entry Level Lab Operations Assistant less than 1 year $61,433
Early Career Level Lab Operations Assistant 1-2 years $62,852
Mid-Level Level Lab Operations Assistant 2-4 years $65,345
Senior-Level Level Lab Operations Assistant 5-8 years $65,612
Expert Level Lab Operations Assistant over 8 years $65,790

Top Paying Cities for Lab Operations Assistant

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:

  • Auburn: $63,931
  • Federal Way: $63,903
  • Bellevue: $65,217

Lab Operations Assistant Salary by Industry: Top Paying Sectors

For Lab Operations Assistant roles, the industry you choose can affect earning potential by as much as 110% (the gap between the highest and lowest paying industries). Data shows that the Software & Networking and Financial Services sectors offer the strongest compensation, at 40% above the average. In contrast, Lab Operations Assistant positions in Hospitality & Leisure or Transportation typically offer lower base pay, as these industries often view Lab Operations Assistant as a support function rather than a direct revenue driver.

The top paying industries for a Lab Operations Assistant

Industry Sector Average Annual Salary Average Hourly Rate Pay vs.Avg
Software & Networking $89,613 $43.0 40%
Financial Services $83,212 $40.0 30%
Pharmaceuticals $83,212 $40.0 30%
Biotechnology $76,811 $37.0 20%
Healthcare $76,811 $37.0 20%

Lab Operations Assistant Salary: Hourly Rate, Weekly Pay, and Monthly Pay

Understanding how a Lab Operations 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.

  • Yearly
  • Monthly
  • Weekly
  • Hourly
  • Table View
Last Updated on September 01, 2026
$57,607
Average $64,009/year
$70,421
$4,801
Average $5,334/month
$5,868
$1,108
Average $1,231/week
$1,354
$28
Average $31/hour
$34
Annual Salary Monthly Pay Weekly Pay Hourly Wage
75th Percentile $70,421 $5,868 $1,354 $34
Average $64,009 $5,334 $1,231 $31
25th Percentile $57,607 $4,801 $1,108 $28

Find Your Next Lab Operations Assistant Job

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

  • Salvation Army | Puyallup, WA

    Salvation Army | Puyallup, WA

    POSITION: Operations Support AssistantDEPARTMENT: 100 Corps Community CenterLOCATION: Puyallup Corps. Puyallup, WASUPERVISOR: Corps OfficersSTATUS: Non-Exe... more

    9 Days Ago

  • Amazon | Seattle, WA

    Amazon | Seattle, WA

    DescriptionAmazon is seeking a self-driven, highly organized, resourceful, and proactive Executive Assistant to support the Office of the VP, Finance Opera... more

    9 Days Ago

  • Leisure Care | Woodinville, WA

    Leisure Care | Woodinville, WA

    Plant Operations Maintenance. At Leisure Care managed communities, we believe in making every day extraordinary for our residents and their families. Our h... more

    9 Days Ago

  • Mattress Firm | Salmon Creek, WA

    Mattress Firm | Salmon Creek, WA

    Mattress Firm is seeking an Assistant Operations Manager to support our Supply Chain, Logistics & Procurement department in the retail mattress industry. Y... more

    9 Days Ago

  • Pacific Islands Construction | Seattle, WA

    Pacific Islands Construction | Seattle, WA

    Job Description. Job Description. Job Title. Assistant Operations Manager – Commercial Roofing & Building Envelope. Reports To. Operations Manager / Direct... more

    11 Days Ago

  • Stouffers | Seattle, WA

    Stouffers | Seattle, WA

    Retail Operations Assistant Manager. At Nespresso, we place people and specialty coffee at the heart of what we do. As part of our team, you'll be empowere... more

    11 Days Ago

For Employees

Analyze the market and your qualifications to negotiate your salary with confidence.

Get a Salary Increase

Search thousands of open positions to find your next opportunity.

Search Job Openings

For Employers

Individualize employee pay based on unique job requirements and personal qualifications.

Adjust Employee Salary

Get the latest market price for benchmark jobs and jobs in your industry.

Price My Industry Jobs

Where Does Our Salary Data Come From?

Salary.com salary estimates, histograms, trends, and comparisons are derived from both employer job postings and third-party data sources. We also provide multiple percentiles of salary information for your reference, click here to know Why the Salary Midpoint Formula Is Crucial to Getting Pay Equity Right. With more online, real-time compensation data than any other website, Salary.com helps you determine your exact pay target.

Are you an HR manager or compensation specialist?

Salary.com's CompAnalyst platform offers:

  • Detailed skills and competency reports for specific positions
  • Job and employee pricing reports
  • Compensation data tools, salary structures, surveys and benchmarks.
Learn about CompAnalyst