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Lab Administrative Assistant Salary in California

How much does a Lab Administrative Assistant make in California? As of September 01, 2026, the average salary for a Lab Administrative Assistant in California is $63,429 per year, which breaks down to an hourly rate of $30.

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

  • Top Earners (90th percentile): $75,568
  • Majority Range (25th-75th percentile): $57,085 to $69,783
  • Entry-Level (10th percentile): $51,309
Salary Factors Salary by Experience Related Job Salaries Top Paying Cities Explore Related Jobs

Check out Lab Administrative Assistant Job Openings in California

Key Factors That Influence Lab Administrative Assistant Salaries

A Lab Administrative 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 Administrative Assistant Salaries?

Experience is a primary driver of a Lab Administrative 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): $60,876
  • Early Career (1-2 years): $62,282
  • Mid-Level (2-4 years): $64,753
  • Senior-Level (5-8 years): $65,018
  • Expert (over 8 years): $65,194
Job RoleYears of ExperienceAverage Salary
Entry Level Lab Administrative Assistant less than 1 year $60,876
Early Career Level Lab Administrative Assistant 1-2 years $62,282
Mid-Level Level Lab Administrative Assistant 2-4 years $64,753
Senior-Level Level Lab Administrative Assistant 5-8 years $65,018
Expert Level Lab Administrative Assistant over 8 years $65,194

How Do Lab Administrative 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 Lab Administrative Assistants. For example, consider the average annual salaries in these key locations:

  • District of Columbia: $63,671.
  • California: $63,429.
  • Massachusetts: $62,584.

Top Paying Cities for Lab Administrative 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:

  • Los Angeles: $63,539
  • West Hollywood: $63,493
  • Dodgertown: $63,538

Lab Administrative Assistant Salary by Industry: Top Paying Sectors

For Lab Administrative 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 Administrative Assistant positions in Hospitality & Leisure or Transportation typically offer lower base pay, as these industries often view Lab Administrative Assistant as a support function rather than a direct revenue driver.

The top paying industries for a Lab Administrative Assistant

Industry Sector Average Annual Salary Average Hourly Rate Pay vs.Avg
Software & Networking $88,801 $43.0 40%
Financial Services $82,458 $40.0 30%
Pharmaceuticals $82,458 $40.0 30%
Biotechnology $76,115 $37.0 20%
Healthcare $76,115 $37.0 20%

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

Understanding how a Lab Administrative 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
$57,085
Average $63,429/year
$69,783
$4,757
Average $5,286/month
$5,815
$1,098
Average $1,220/week
$1,342
$27
Average $30/hour
$34
Annual Salary Monthly Pay Weekly Pay Hourly Wage
75th Percentile $69,783 $5,815 $1,342 $34
Average $63,429 $5,286 $1,220 $30
25th Percentile $57,085 $4,757 $1,098 $27

Find Your Next Lab Administrative Assistant Job

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

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    Administrative Assistant

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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.

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