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Assembly Line Associate Salary in California

How much does an Assembly Line Associate make in California? As of September 01, 2026, the average salary for an Assembly Line Associate in California is $45,342 per year, which breaks down to an hourly rate of $22.

However, an Assembly Line Associate's salary can vary significantly. Here's a look at the typical salary range:

  • Top Earners (90th percentile): $53,320
  • Majority Range (25th-75th percentile): $41,865 to $49,518
  • Entry-Level (10th percentile): $38,700
Salary Factors Salary by Experience Related Job Salaries Top Paying Cities Explore Related Jobs

Check out Assembly Line Associate Job Openings in California

Key Factors That Influence Assembly Line Associate Salaries

An Assembly Line Associate'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 Assembly Line Associate Salaries?

Experience is a primary driver of an Assembly Line Associate'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): $43,301
  • Early Career (1-2 years): $43,408
  • Mid-Level (2-4 years): $44,762
  • Senior-Level (5-8 years): $46,386
  • Expert (over 8 years): $46,502
Job RoleYears of ExperienceAverage Salary
Entry Level Assembly Line Associate less than 1 year $43,301
Early Career Level Assembly Line Associate 1-2 years $43,408
Mid-Level Level Assembly Line Associate 2-4 years $44,762
Senior-Level Level Assembly Line Associate 5-8 years $46,386
Expert Level Assembly Line Associate over 8 years $46,502

How Do Assembly Line Associate 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 Assembly Line Associates. For example, consider the average annual salaries in these key locations:

  • District of Columbia: $45,514.
  • California: $45,342.
  • Massachusetts: $44,737.

Top Paying Cities for Assembly Line Associate

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: $45,420
  • West Hollywood: $45,387
  • Dodgertown: $45,419

Assembly Line Associate Salary by Industry: Top Paying Sectors

For Assembly Line Associate roles, the industry you choose can affect earning potential by as much as 30% (the gap between the highest and lowest paying industries). Data shows that the Biotechnology and Aerospace & Defense sectors offer the strongest compensation, at 15% above the average. In contrast, Assembly Line Associate positions in Edu., Gov't. & Nonprofit or Transportation typically offer lower base pay, as these industries often view Assembly Line Associate as a support function rather than a direct revenue driver.

The top paying industry for an Assembly Line Associate

Industry Sector Average Annual Salary Average Hourly Rate Pay vs.Avg
Biotechnology $52,143 $25.0 15%

Assembly Line Associate Salary: Hourly Rate, Weekly Pay, and Monthly Pay

Understanding how an Assembly Line Associate'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
$41,865
Average $45,342/year
$49,518
$3,489
Average $3,778/month
$4,126
$805
Average $872/week
$952
$20
Average $22/hour
$24
Annual Salary Monthly Pay Weekly Pay Hourly Wage
75th Percentile $49,518 $4,126 $952 $24
Average $45,342 $3,778 $872 $22
25th Percentile $41,865 $3,489 $805 $20

Find Your Next Assembly Line Associate Job

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

  • Aerotek | Benicia, CA

    Assembly Associate

    Aerotek | Benicia, CA

    Aerotek - JobID: JP-005854798 [Production Operator / Assembly Line Worker] As an Assembler at Aerotek, you'll: Perform assembling, loading, and unloading o... more

    6 Days Ago

  • PrideStaff | San Jose, CA

    Assembly Associate

    PrideStaff | San Jose, CA

    PrideStaff - - Responsibilities: Work in a high-volume team environment. Prepare packages at high volume. Load components into boxes on a conveyor belt. Se... more

    6 Days Ago

  • Maleko Personnel | Fremont, CA

    Assembly Associate

    Maleko Personnel | Fremont, CA

    Job Description. Job Description. Overview. We are seeking a dedicated Assembler to join our manufacturing team. The successful candidate will be responsib... more

    8 Days Ago

  • Applied Interconnect Inc. | Sunnyvale, CA

    Assembly Associate

    Applied Interconnect Inc. | Sunnyvale, CA

    Job Description. Job Description.  . Electro-mechanical Assembly . Compensation: . 18-22 Hr.  . Employment type: . full-time.  . Electro-Mechanical Assembl... more

    10 Days Ago

  • Partners Personnel | Murrieta, CA

    Assembly Associate

    Partners Personnel | Murrieta, CA

    Partners Personnel - - Responsibilities: Report to workstation on time and adhere to time-tracking. Assemble product parts to guidelines. Read and interpre... more

    6 Days Ago

  • V-POWER EQUIPMENT | West Sacramento, CA

    Production Assembly Warehouse Associate

    V-POWER EQUIPMENT | West Sacramento, CA

    Job Description. Job Description. Production Assembly / Warehouse Associate . Full-time / Non-exempt position. $20.51/hour. About the Company: . V-Power Eq... more

    6 Days Ago

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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.

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